Build 8048 (Jan 13, 2022)

  • Added: New setting to disable the "fail delivery if client disconnects early" behavior in SMTP.
  • Added: The ability to make protocols re-synchronize all items.
  • Efficiency: MAPI Normal logging during a sync uses significantly less memory.
  • Fixed: A Message Archiving issue where not all messages are written in the archive.
  • Fixed: An issue when processing an EWS GetUserConfiguration with an unrecognized name a complete response object wasn't sent.
  • Fixed: An issue with non-ASCII usernames.
  • Fixed: Drafts and Sent Items created in Outlook (MAPI) are not syncing all recipient fields to webmail. (I.e., To, Cc, Bcc)
  • Fixed: Drafts created in eM Client (EWS) are not syncing all recipient fields to webmail. (I.e., To, Cc, Bcc)
  • Fixed: Mailing list grid fails to display content.
  • Fixed: MAPI issue where syncing emails could cause high CPU.
  • Fixed: Meeting invite times in Outlook (MAPI) are off between clients.
  • Fixed: Memory leak issue inside Microsoft's IdentityModel component.
  • Fixed: User disk utilization on Domains>Accounts is out of sync with actual size.

Build 8025 (Dec 21, 2021)

  • Added: Additional detailed logging when an EAS response has an error being parsed.
  • Added: Administrator logging when a MAPI user is misconfigured.
  • Added: Exception logging when a domain can't be attached.
  • Added: Implemented files to simulate older versions of rCloudMail for Declude customers.
  • Added: Log EWS users in admin log when they try to move or copy an item where the source and destination folders match.
  • Added: Multiple DKIM signatures and multiple DKIM spam check results are included in delivery.
  • Changed: Added ErrorItemNoteFound response where appropriate in EWS.
  • Changed: Better handling of Outlook (MAPI) commands with incorrect data.
  • Changed: domain administrator can now enable GAL to be read-only.
  • Changed: EAS exception logging to include the request xml by default and log the raw bytes of wbxml for XmlExceptions.
  • Changed: If the Declude integration gets disconnected, the Declude spam check can now be edited and disabled.
  • Changed: On Activity and Accounts pages, allow domain administrators to disable/enable users.
  • Changed: Updated ClamAV to 0.104.1.
  • Changed: Upgrade Froala to v4.0.7.
  • Efficiency: Mailing List pages load more quickly.
  • Efficiency: Optimized MAPI for better performance.
  • Fixed: Added a default gray region to the percent circle charts in Server Health.
  • Fixed: All reports fail to load if a single stat file was corrupted.
  • Fixed: Better handling of Smart Replies in EAS
  • Fixed: Cannot forward appointment as ICS in Outlook (MAPI) if the appointment was created in webmail.
  • Fixed: Change the EWS error code returned when a Subscription request is received for a folder that doesn't exist.
  • Fixed: Deleting a single recurrence of an event with iOS and EAS deletes the entire series on the device.
  • Fixed: DKIM signing is now working as expected.
  • Fixed: Domain doesn't load correctly in the web interface if created with a trailing slash.
  • Fixed: EAS XmlException attempting to parse WbXml with iCal data that has non-ascii encoding.
  • Fixed: Fixed an issue with MAPI licensing and user being disabled/enabled for MAPI.
  • Fixed: Issues with inconsistent response message types in EWS.
  • Fixed: Junk Email is not pulling new content on refresh in some clients (EAS).
  • Fixed: MAPI attendees responding to a meeting invite are not included in the ical response to the organizer.
  • Fixed: Notes grid view is missing the export option.
  • Fixed: Notes grid view missing the Export option.
  • Fixed: NullReference in honeypot spam checks.
  • Fixed: NullReferenceException when generating a read receipt with EWS.
  • Fixed: NullReferenceException when trying to get an appointment item with EWS.
  • Fixed: NullReferenceException when trying to get auto complete data for requests EWS.
  • Fixed: Occasional Content Filtering error message when saving Internal Trusted Senders and Internal Blocked Senders.
  • Fixed: Outlook (MAPI) shared email folders sometimes appear in the wrong order.
  • Fixed: Rare scenario where users receive duplicate messages that are continually triggered after a command timeout.
  • Fixed: Resolved duplicate sync state affecting MAPI/EWS.
  • Fixed: Scenario where attachments could be stripped using in Outlook (MAPI).
  • Fixed: Scenario where contacts could have bad encoding in Outlook (MAPI).
  • Fixed: Scenario where rCloudMail could crash with stack overflow exception when a malformed mailbox header is loaded.
  • Fixed: Scenario where some Stat3 files are not converting to stat4 files.
  • Fixed: Send From option reverts back to the default despite being set prior to draft save.
  • Fixed: Some messages still being delivered to full user mailboxes.
  • Fixed: SuppressReadReceipt instruction in CreateItem in EWS.
  • Fixed: Toggle switches disappear and turn to buttons in some browsers.
  • Fixed: When a calendar description contains hyperlinked text, attendees cannot click on the hyperlink to navigate to the URL because the Description is read-only and does not open the Froala "Open Link" option.
  • Fixed: [Froala] Clear Format doesn't always work.
  • Fixed: [Froala] Editor loses focus when using Cmd/Ctrl + Z to undo pasting in a link.
  • Fixed: [Froala] Image style popup doesn't always appear.
  • Fixed: [Froala] In Firefox, if you select text and click on multiple Froala styling buttons in a row, the first button you clicked loses its highlight even though its style is applied.
  • Fixed: [Froala] Inserting multiple paragraphs using "Paste as plain text” pasted content is treated as a single paragraph.
  • Fixed: [Froala] New lines inserted in middle of text are inserted as <br>.
  • Fixed: [Froala] Pasting an image into the signature editor causes loss of formatting.
  • Fixed: [Froala] Pasting image into editor when composing an email sometimes fails.
  • Translations: Updated Chinese language translations.

Build 7957 (Oct 14, 2021)

  • Fixed: Extra space on DKIM-signature line can cause DKIM issues.

Build 7950 (Oct 7, 2021)

  • Added: More recurrence options for Weekend/Weekday/Day and "Every X years" for calendar appointments, in webmail.
  • Changed: Enabled SHA1 decoding for incoming DKIM signatures.
  • Changed: rCloudMail now supports multiple incoming DKIM signature verifications.
  • Fixed: "Nth Day" recurrences are syncing as Nth "Sunday" in some clients (EWS).
  • Fixed: A recurring event created on Android (EAS) occasionally does not show correctly.
  • Fixed: Calendar appointment configured as "First weekend day" is not syncing properly to Outlook (MAPI).
  • Fixed: UTC time shows in Outlook (MAPI) when deleting a single instance of a recurrence within webmail.

Build 7945 (Oct 2, 2021)

  • Fixed: An uncommon scenario where DNS requests were returning the wrong DNS responses.
  • Fixed: EAS MeetingResponse command doesn't support multiple Request items.
  • Fixed: Installer would not properly update the DNSClient dependency on upgrade.
  • Fixed: Marking messages read/unread or deleting them using Thunderbird with IMAP isn't always working as expected.
  • Fixed: Pasting a screen capture into a message (via webmail) doesn't work.

Build 7929 (Sep 16, 2021)

  • IMPORTANT: rCloudMail now requires .NET 4.8.
  • Changed: Password compliance report now includes accounts that have password changes disabled.
  • Fixed: Account fails to sync in Windows Mail (IMAP) until sync period is adjusted.
  • Fixed: Administrative logging still references "Commtouch" instead of "Cyren".
  • Fixed: Conference room suggested times doesn't show anything in Outlook (MAPI).
  • Fixed: Deleting a Calendar gives an error toast even though the deletion was successful.
  • Fixed: Error message when deleting folders in File Storage.
  • Fixed: Forwarding messages from shared folders in Outlook (MAPI) results in an error.
  • Fixed: HTML attachments are not visible in Outlook (MAPI).
  • Fixed: If a custom spam check's name contains a comma the weight is not properly added to the total spam weight of the message.
  • Fixed: Microsoft Teams recurring meeting vanishes from webmail after editing single instance.
  • Fixed: Saving contact birthdates using UK/EU date format shifts saved date.
  • Fixed: Signature selector may become out of sync with the previously selected signature after editing a draft message.
  • Fixed: SpamAssassin check is not properly added to the total spam weight of the message.
  • Fixed: The Last Login date in Inactive Users, Disk Usage report and Users are inconsistently displayed.
  • Fixed: Unable to edit appointments 1 year in the future in webmail.
  • Fixed: While filtering on Unread, deleting selected messages drops next message from list.

Build 7914 (Sep 1, 2021)

  • Changed: Handling of categories on shared collaboration items is more consistent. (Categories will no longer appear when viewing a collaboration item from a folder that has been shared to you.)
  • Changed: Handling of emails with multiple from addresses in webmail is more consistent.
  • Fixed: Deleting attendees in an appointment doesn't activate the Save button.
  • Fixed: Editing a contact owned and shared by another user clears out the owner's categories.
  • Fixed: Impersonating an account updates the last login time.
  • Fixed: MAPI doesn't always set a meeting UID and SEQUENC number for modified events.
  • Fixed: MAPI recurring appointment set to 'last day of month' is displayed incorrectly in webmail.
  • Fixed: Removing all attendees from appointment in webmail fails to actually remove them on save.
  • Fixed: Users of a shared contact folder can edit the categories set for the folder by its owner.

Build 7906 (Aug 24, 2021)

  • Fixed: Access denied error in Windows Event Viewer during startup that references mailConfig.xml and/or mailConfig.old.xml.
  • Fixed: An issue where members of an alias aren't viewable when composing an email in Outlook (MAPI).
  • Fixed: API documentation for ListUserNames doesn't display QueryString arguments.
  • Fixed: Contact email addresses are not correctly indexed.
  • Fixed: Multiple drafts can be orphaned in Thunderbird (IMAP).
  • Fixed: Scenario where sending an email using Windows Mail (EAS) may lose the email content.
  • Fixed: The rCloudMail API for mailing lists always returns a 200 success even on a failure.

Build 7901 (Aug 19, 2021)

  • Changed: Disk usage styling for domains and users who are set to unlimited disk space now match those with a limit.
  • Fixed: A domain shared calendar (Domain Settings > Sharing) does not show up in the user's Calendar area immediately.
  • Fixed: Calendar display issue when a member of a User Group shares a calendar with their Group.
  • Fixed: Creating a domain shared resource results in red warning/exception.
  • Fixed: Deleting a user share on a folder results in an object reference error.
  • Fixed: IMAP client displays shared subfolders even when the shared parent is detached.
  • Fixed: Opening a Note from the Advanced Search window creates a new session and loads the email list rather than the note.
  • Fixed: Scenario where administrators are unable to create new users or domains.
  • Fixed: Scenario where SMTP spam checks cause rCloudMail to crash.
  • Fixed: Sharing a new folder with another user doesn't show up that user's folder list right away.
  • Fixed: rCloudMail diagnostics page is not able to resolve to yahoo.com.
  • Fixed: The Email folder Properties modal doesn't always close after clicking Save.
  • Fixed: Tool tips seem to flicker in random areas in webmail in various browsers.
  • Fixed: Umlauts used in task bodies in Outlook (MAPI) are lost when the task is saved.
  • Fixed: User Activity > Inactive Users contains no confirmation modals for Delete or Disable actions.
  • Fixed: When replying to emails returned from Sent Items via Advanced Search, the user's address is used in the To: field rather than original recipients.

Build 7894 (Aug 12, 2021)

  • Added: Several more searchable fields in the Grid and Card views for contacts.
  • Changed: Appointment descriptions have been redesigned.
  • Changed: Improved calendar printing in webmail.
  • Changed: Updated FullCalendar to version 7.9.0.
  • Efficiency: List of folders shared with other users is now cached.
  • Fixed: A task's completion percentage shows as 0% when exported/imported via PST.
  • Fixed: Appointment invites and responses that have been read are shown as unread when imported via PST.
  • Fixed: Attaching rCloudMail 2.x domains to newer Builds shows an incorrect error message.
  • Fixed: Cannot reliably edit tasks between Outlook (MAPI) and webmail.
  • Fixed: Emails sent without a subject or body are missing from PST export/import.
  • Fixed: Issue where disposable address modal is not displaying the correct folder when open.
  • Fixed: Issue with conversion of a domain when upgrading from rCloudMail 2.6.
  • Fixed: MAPI attachments can sometimes exclude the extension in the filename.
  • Fixed: MAPI isn't always updating sequence numbers on appointments and meeting invites.
  • Fixed: Scenario in which message drafts get orphaned when composed via EAS.
  • Fixed: Scenario where "This message no longer exists" is displayed and a 500 error shows in the browser console.
  • Fixed: Scenario where you cannot delete an occurrence of an all day recurring appointment in EAS.
  • Fixed: Scenario where you cannot delete an occurrence of an all day recurring appointment in webmail.
  • Fixed: Single all-day calendar appointments created in Outlook (Add to Outlook) are showing as 1 more day than intended.
  • Fixed: The system event action for "Command Line Action" shows "Undefined" on the card in place of the actual process/arguments.
  • Fixed: When a calendar invite is received from a non-domain user, the Description is displayed in plain text.
  • Fixed: When a folder exceeds 8 subfolders, the nested subfolder display becomes broken.
  • Fixed: When creating an event, adding additional entries of the same action overwrites the existing actions.

Build 7887 (Aug 5, 2021)

  • Added: The ability to download EML files from advanced search.
  • Added: The ability to download EML files from spam quarantine.
  • Added: The ability to download EML files from the spool.
  • Added: The ability to download EML files from virus quarantine.
  • Added: The ability to download EML files from waiting to deliver.
  • Changed: Remove the percentages from the folders Mailbox Usage on user dashboard report.
  • Changed: The total domains count is now displayed next to the Domains menu option.
  • Changed: Updated the attach/detach domain process.
  • Fixed: A scenario where MAPI fails to send an email and reports a null exception in the logs.
  • Fixed: Appointment reminder time interval is off in webmail. (I.e., None shows as 5-minutes, 5-minutes shows as 10-minutes, etc.)
  • Fixed: Debug log being generated with JSON errors.
  • Fixed: Max Message Size is not correctly converting to KB's in Domain Defaults.
  • Fixed: Potential conflict banner may not appear in webmail when creating or viewing an appointment.
  • Fixed: Reload Domain action does not give a warning that currently logged in users will be logged out.
  • Fixed: Right-clicking on a recurring appointment to delete the instance results in an infinite spinner.
  • Fixed: Tables show border outlines when messages are viewed in the preview pane.
  • Fixed: The details of some contacts created in webmail do not get included when the account is exported to PST (MAPI) then imported to a new MAPI account.
  • Fixed: Virus Detected Events not triggering if Cyren detects virus.
  • Translations: Added "DOMAIN_MANAGEMENT_ATTACH_DOMAIN_FAILED" and "DOMAIN_MANAGEMENT_ATTACH_DOMAIN_CONVERSION_REQUIRED" translation key values.

Build 7879 (Jul 28, 2021)

Key Features
  • Implemented file compression on stats files, decreasing disk usage by 75% or more.
Release Notes
  • IMPORTANT: It is not possible to downgrade or rollback to previous versions due to replacement of stat3 files with optimized stat4 files.
  • Added: Outbound Messages system report that includes a count of standard outbound messages and outbound spam messages.
  • Changed: "Delete This Event Only" button is now hidden when editing the whole series of a recurring appointment.
  • Changed: Consolidated the system reports for Cyren Zero-hour Outbreak Detection, ClamAV and Windows Defender into the Viruses Caught report. (Viruses Caught report now includes viruses detected by ClamAV rather than ClamAV connections.)
  • Changed: EAS logs now record connection information (user email, device id, EAS version, etc.) at the Exception level.
  • Changed: If the greylisting datafile becomes unreadable, a new file is created to prevent mail delivery issues.
  • Changed: Modified various column headers within the reports for consistency between system and domain reports, as well as the dashboard reports and their underlying reports.
  • Changed: Reordered the system Reports navigation pane for better grouping.
  • Changed: Updated FullCalendar to v7.8.0.
  • Changed: Updated the Throttling card on the system Protocol report to include messages that were delayed due to throttling.
  • Changed: User availability modal in the web interface was cleaned up.
  • Efficiency: Optimized the number of API calls made when toggling calendar/conference room visibility in webmail.
  • Fixed: Cannot delete an instance of a recurring appointment on a domain calendar in webmail.
  • Fixed: CPU issues with MAPI and RTF-to-HTML conversions.
  • Fixed: Domain report sorting by username sorts oddly if username starts with a number.
  • Fixed: Editing mailing list subscriber info incorrectly shows the email address as editable.
  • Fixed: Email messages with a "x-amp-html" part show blank content in webmail.
  • Fixed: Encoded filenames of attachments show as broken for recipients when forwarded from webmail.
  • Fixed: iOS (EAS) email searches for older items not synced to the device show the wrong date-time stamp when retrieved.
  • Fixed: Potential fix for a domain's User grid showing users from a different domain on the server.
  • Fixed: Rare unhandled indexing post action exception causes an account to constantly reindex.
  • Fixed: Read/Unread status does not always sync between server and IMAP clients.
  • Fixed: Scenario in which a domain administrator may be unable to save domain setting due to disabled mailing lists.
  • Fixed: Scenario in which users may not be able to delete EAS devices from Synchronized Devices.
  • Fixed: Scenario where a single instance of a recurring event can't be deleted from a domain shared calendar.
  • Fixed: Scenario where users viewing an instance of a recurring appointment see an error toast notification.
  • Fixed: The inbound spam message value on the Inbound Message card of the Protocol report does not match the total number of spam messages shown within the underlying report.
  • Fixed: The Total Inbound Spam Message value does not match between the system Inbound Spam and Inbound Messages reports.
  • Fixed: XSS sanitizer detects JSON-LD embedded data in HTML messages as suspicious.
  • Removed: Bad Commands column from the system and domain SMTP Out reports.
  • Removed: Removed "DNS Real-time Blackhole List" from spam checks list for new installs or when resetting spam checks.
  • Security: One or more security issues were fixed. It is recommended that all users update to this release.
  • Translations: Added "ATTENDEES_AND_CONFERENCE_ROOMS" and "OUTGOING_MESSAGES_TOTAL" translation keys.
  • Translations: Modfied the "POTENTIAL_CONFLICTS", "SYSADMIN_SECURITY_MAX_MESSAGE_SIZE_TO_SIGN", and "SYSADMIN_SECURITY_MAX_MESSAGE_SIZE_TO_VERIFY" translation key values.

Build 7866 (Jul 15, 2021)

  • Changed: rCloudMail now sets the X-Robots-Tag header to "noindex" to prevent Google from indexing some pages.
  • Changed: Updated time zone definitions library.
  • Efficiency: Loading of conference room appointments in web interface is ten times faster.
  • Fixed: An empty context menu may show for some calendar events shared with full control.
  • Fixed: Licensing counts in web interface may not display correctly.
  • Fixed: Modifying a message's read/unread state in an IMAP client does not sync that change to EAS clients.
  • Fixed: Modifying a single occurrence of a recurring appointment via EAS may not sync some properties to server.
  • Fixed: Scenario of NullReference exception when retrieving a message attachment via EAS.
  • Fixed: Scenario where NullReference exception could cause appointments updated via EAS to not sync back to the server.
  • Security: One or more security issues were fixed. It is recommended that all users update to this release.
  • Translations: Updated the Chinese (Hong Kong), Chinese (Simplified), and Chinese (Traditional) translation files.

Build 7859 (Jul 8, 2021)

  • Changed: Removed read-only shares from IMAP subscribed folder list due to client limitations.
  • Fixed: All-day appointments with a positive UTC timezone may show on the wrong day in EAS clients.
  • Fixed: API GetMessages does not use MessageSince nor MessageBefore parameter values when calculating results.
  • Fixed: Attachment filenames in content-type header were not properly handled when syncing via EAS.
  • Fixed: EWS exception causes MAPI, EAS, and EWS availability to return no results for some users.
  • Fixed: Exception in the IMAP logs related to the NOOP command.
  • Fixed: Froala editor may strip out empty signature fields in draft messages.
  • Fixed: In Dark theme, an account that is over its limit shows the Disk Usage bar in webmail as orange rather than red.
  • Fixed: In Dark theme, the Advanced Search Received After/Received Before criteria label are the wrong color.
  • Fixed: Outbound messages fail DKIM when there are repeated header fields (e.g., multiple X-Notes, etc.).
  • Fixed: Read-only messages that are opened in their own window show the Delete button and other Actions (...) menu inconsistencies.
  • Fixed: Scenario where an attachment whose filename contains special characters may become corrupt when sending a draft or forwarding a message.
  • Fixed: Users may receive duplicate messages that are continually triggered after a command timeout.
  • Fixed: When a user who does not have a signature selected/required by default adds a signature to an email, the signature does not appear in the email body.
  • Removed: Edit/View/Open options have been removed from context menus in Calendar, File Storage, and Advance Search pages.
  • Translations: Modified "CONTENT_FILTER_RUNNING" translation key value.
  • Translations: Removed "CONTENT_FILTERING_RUN_FILTERS" translation key.

Build 7852 (Jul 1, 2021)

  • Added: Added #detectedby# variable (the name of the virus scanner) to the event argument for Virus Found events.
  • Added: Editable default descriptions for brute force login (IP and webmail) and password recovery IDS rules.
  • Added: STUN and TURN server settings to Domain Defaults and Settings propagation.
  • Changed: Adjusted SignalR ping frequency and increased timeout duration to fix some web page refresh issues.
  • Changed: Adjusted validation message for autocomplete fields to be consistent throughout the web interface.
  • Changed: Hide "Domain > General settings" card for Team Workspaces when Team Workspaces is disabled.
  • Changed: Mailing list options are now shown on the Configuration page based on whether they are enabled for the domain.
  • Fixed: Account disk usage percentage is showing as zero for all accounts on the domain accounts listing page.
  • Fixed: Dark mode CSS background color styling for auto-complete fields in modal dialogs is slightly off.
  • Fixed: Delete button is missing on mobile devices when showing message pane in webmail.
  • Fixed: EAS is not pulling messages down to Outlook 2016/365.
  • Fixed: IMAP read-only shares allow items to be deleted.
  • Fixed: Mailing list "List Reply To Address" setting for "Specific User" shows when the "List From Address" setting is set as "Specific User".
  • Fixed: Messages in the spool that are base64 encoded show error message "This message no longer exists."
  • Fixed: Notification for domain propagation always indicates that results were propagated to one domain.
  • Fixed: One folder failing to archive causes all subsequent folders to not archive.
  • Fixed: Responding to an appointment via iOS (EAS) does not properly update the appointment for the attendee or it disappears from the iOS calendar.
  • Fixed: Scenario in which Connections page for system administrators may not show any EAS connections.
  • Fixed: Scenario in which SMTP Out IP rotation success-to-failure ratio does not adhere to specified ratio setting.
  • Fixed: Some attachments are missing in Outlook (MAPI) but appear in webmail.
  • Removed: Sorting by disk usage/percentage from domain accounts listing page.
  • Translations: Added EVENT_CONDITIONS_DETECTEDBY translation key.
  • Translations: Modified EVENT_ACTIONS_DEFAULTS_10016_BODY and EVENT_ACTIONS_DEFAULTS_10016_SUBJECT translation values.

Build 7845 (Jun 24, 2021)

Key Features
  • Upgraded EAS to version 16.1 which improves performance for mail clients like Outlook mobile and Gmail, and offers additional features such as remote wipe and syncing of drafts.
Release Notes
  • IMPORTANT: It is not possible to downgrade or rollback to previous versions due to modifications to the events.json file.
  • Added: Attaching a domain that requires an upgrade now shows in the conversion.log and on the convert-status page.
  • Added: Folders can now be uploaded to File Storage for a quick method of adding files in an organized structure.
  • Added: New option in a user's Calendar Settings for setting the default duration and reminder times for new appointments or meetings.
  • Added: New option in a user's Calendar Settings for setting the first day of week in the calendar view.
  • Added: Support for "follow up" dates on emails in Outlook (MAPI) that are added to Outlook's To Do List.
  • Added: The conversion log to the Troubleshooting > Options and View Logs pages.
  • Added: The EAS synchronized device modal now shows the version of EAS protocol being used.
  • Changed: Added better notifications in webmail to show more than just "Action Failed" when renaming or moving folders fails.
  • Changed: Adjusted the eventMaxStack for calendar Week and Day views to prevent event overlap in the web interface.
  • Changed: Lucene no longer indexes text attachments.
  • Changed: Modifying the DKIM key size settings is now the only field that will require a new DNS entry.
  • Changed: Moved EAS logging in Sys Admin > Troubleshooting > Protocol Logging card for alphabetical ordering consistency.
  • Changed: Replaced the posting permissions dropdown option with toggles and other changes to mailing list settings.
  • Changed: System and domain events systems have been modified to split Send Email and Send Notification into separate actions.
  • Changed: Updated Froala editor to version 4.0.1.
  • Changed: Upgrade FullCalendar to version 5.7.0.
  • Changed: User account profile pictures have a max upload size limit of 5 MB.
  • Efficiency: Improved several API calls when navigating to mailing list settings page.
  • Efficiency: Significantly decreased account page load times for domains with a large number of users.
  • Fixed: An email containing an EML attachment is missing the attachment when the account is synced to Outlook (MAPI).
  • Fixed: API call to "list-usernames" is broken for Plesk environments.
  • Fixed: Calendar meetings in Japanese do not use the correct encoding codepage in Outlook (MAPI).
  • Fixed: Collapsing and expanding headings after a search in Outlook (MAPI) does not work correctly.
  • Fixed: Connecting a MAPI profile to a share that also has shared subfolders does not display those subfolders.
  • Fixed: Creating an event more than a year in the future does not return the event details in the API response.
  • Fixed: Creating or renaming email folders in Outlook (MAPI) with invalid characters shows differently in Outlook and webmail.
  • Fixed: Duplicate debug log ids are permitted on Troubleshooting > Options page causing duplicate entries in the View Logs page.
  • Fixed: Duplicate Delete email action in mobile view.
  • Fixed: EWS connections are not updating in User Activity page.
  • Fixed: IMAP clients do not sync subfolders of shared folders.
  • Fixed: Importing an ICS file containing a recurring event with modified occurrences only imports the main event.
  • Fixed: Inconsistency with Delete and Undelete email actions in all menus.
  • Fixed: Missing folder creation validation in IMAP protocol to prevent creation of folder names that begin or end with a period.
  • Fixed: Opening a GAL user's properties modal in Outlook (MAPI) does not show the labels correctly.
  • Fixed: Outlook (MAPI) Client Submit Time (date-time stamp) does not match when "Get more from server" is used.
  • Fixed: Phone numbers have a different ID with each API call when retrieving contact details.
  • Fixed: Read-only permission warning banner shows when editing a GAL contact as a domain administrator.
  • Fixed: Removed grouped UIDs from contact CSV import and export mapped fields.
  • Fixed: Scenario in which an all-day appointment created and viewed in the web interface could show on the day prior.
  • Fixed: Scenario in which an error message would show when saving new appointments.
  • Fixed: Scenario in which File Storage public links result in a 404 server response.
  • Fixed: Scenario in which Lucene index may not properly release all resources.
  • Fixed: Scenario in which user can successfully upload a file even if the domain disk space is full or near its limit.
  • Fixed: Scenario where users are unexpectedly logged out of webmail.
  • Fixed: Signature is neither shown nor applied when editing an existing draft in the web interface.
  • Fixed: Some IMAP clients do not automatically show/subscribe to newly created folders in web interface.
  • Fixed: System administrators impersonating domain administrators cannot modify domain users' max mailbox size limits.
  • Fixed: System and domain User Defaults "Enable Greylisting" setting switches state whenever any setting is modified and saved.
  • Fixed: The previews for large images are broken in File Storage.
  • Fixed: The Send Notification mass messaging option does not limit entries to users on the server.
  • Fixed: Upgrading from SM 15.x or earlier to latest build sets all custom spam checks to disabled.
  • Fixed: User email signature may change before the Froala editor is fully loaded.
  • Fixed: User's "Enable Greylisting" option toggles on/off whenever the Settings > Account page is saved.
  • Fixed: Users can create folders under Public Chat Files in File Storage section (not permitted).
  • Fixed: Users might be immediately logged back into the webmail interface when their connection is dropped via User Activity > Drop Connections or when their account is disabled or has webmail access revoked.
  • Fixed: Using the Resend option in Outlook (MAPI) and changing the subject of the email is not preserved in webmail.
  • Fixed: WebRTC server configuration information may be lost when saving domain settings.
  • Removed: "Run Content Filters" button and context menu option from user content filters page.
  • Removed: "Text Encoding" option from User Settings > Account > Webmail.
  • Removed: "X-Exim-id" header is no longer added to all messages.
  • Removed: Forward method option in User Settings > Forwarding card.
  • Removed: The Froala editor option to upload video attachments has been removed. (Note: the embed option is still available).
  • Translations: Added translation keys EVENT_ACTIONS_RECIPIENT_TYPE_DOMAINADMINS, EVENT_ACTIONS_RECIPIENT_TYPE_SPECIFIEDUSER, EVENT_ACTIONS_RECIPIENT_TYPE_SYSTEMADMINS, EVENT_ACTIONS_RECIPIENT_TYPE_USERS, DEFAULT_DURATION, DEFAULT_REMINDER, FIRST_DAY_OF_WEEK, CONVERSION, ALLOW_ANYONE_TO_POST, ALLOW_SUBSCRIBERS_TO_POST, LIST_MODERATOR_ALWAYS_POSTS, EMAIL_SIGNING_FROM_WARNING.
  • Translations: Modified the value of MAILING_LISTS_MODERATOR, EVENT_ACTIONS_ALERTACTION, and EMAIL_SIGNING_SETTINGS_SAVE_WARNING translation keys.
  • Translations: Removed MAILING_LISTS_SUBSCRIBERS_ONLY and MAILING_LISTS_MODERATOR_ONLY translation keys.
  • Translations: Updated the Swedish translation file.

Build 7817 (May 28, 2021)

  • Efficiency: Significant improvement to the load times for the domain configuration page.
  • Efficiency: Significant improvement to user login times due to efficiency changes to profile picture retrieval.
  • Fixed: "Update ClamAV Definitions" button is always deactivated.
  • Fixed: Outbound DKIM signing may fail verification on receiving servers.
  • Fixed: Scenario in which ClamAV definitions may not update on 6-hour interval.
  • Removed: Option to add a New User on the domain configuration page when setting the primary domain administrator.

Build 7810 (May 20, 2021)

  • Added: A confirmation modal to the Archive Search Download All option.
  • Added: A warning note to legacy AddUser2 API documentation notifying users that some User Default selections are not observed.
  • Fixed: A few locations in EWS and EAS code was not checking the Max Message Size appropriately.
  • Fixed: Archive Search Download confirmation modal shows a red Ok button rather than the normal blue.
  • Fixed: Changing the DKIM key for a domain with DKIM already enabled no longer requires a service restart to take effect.
  • Fixed: Improved logic for Windows Defender handling to avoid adding exceptions in logs if Defender is not installed.
  • Fixed: Outlook (MAPI) view settings intermittently revert to default layouts.
  • Fixed: Scenario in which "550 No such user here" is returned rather than "550 Relay is not allowed".
  • Fixed: Scenario in which "Run Content Filter" option on mail folders might not run the correct content filter.
  • Fixed: Scenario where contending write and read locks with domain settings.json files were preventing the mail service from starting.
  • Fixed: Some outgoing messages might fail DKIM validation on receiving server.
  • Fixed: Special and accented characters might be improperly encoded in calendar appointments and invitations.
  • Fixed: Warning banner stating ClamAV definitions cannot be updated shows even after disabling ClamAV in the web interface.
  • Removed: API Service Log removed from backend and web interface. (Note: Any pertinent logging was moved to errors logs.)
  • Translations: Removed "SYSADMIN_SETTINGS_API_SERVICE" translation key.

Build 7803 (May 13, 2021)

  • Added: Added option of "Run Content Filter" to folder context menus.
  • Added: Import/Export option on all Security Settings pages.
  • Added: New setting to allow system administrators to disable domain administrators from changing user account size limits.
  • Added: When an incoming message is rejected because it contains an attachment on the Incoming Extension Blacklist, the logging and bounce messages will now indicate that as the reason for the failure.
  • Added: Windows Defender is now available as an anti-virus option and is enabled by default.
  • Changed: Added Spool Id to the Cyren logs for better searching.
  • Changed: Email subject line is limited to two visible lines on mobile devices, with a scrollbar to view more.
  • Changed: Links in rCloudMail now open in a new tab/window rather than taking over the active window.
  • Changed: Minimum max message size is now 50 KB; unlimited (0) is no longer an option. (Note: Previous unlimited size will be modified to the max built-in size of 500 MB on upgrade).
  • Changed: Replaced the Minimize option on the File Storage upload progress bar with a Cancel All option.
  • Changed: Windows Defender and ClamAV now have options for scanning messages and/or scanning uploaded files versus simple enable/disable toggles.
  • Efficiency: Loading preview images in File Storage now uses significantly less CPU and RAM.
  • Fixed: "Delete All in Folder" option in ... menu does not work on mobile devices.
  • Fixed: Accepted recurring meetings keep displaying their reminder even after dismissing in Outlook (MAPI).
  • Fixed: An issue with Inbound Extension Blacklist not always detecting all items.
  • Fixed: Appointments with Korean symbols are not displaying correctly in Outlook (MAPI).
  • Fixed: Attach User modal shows a warning about folder restoration.
  • Fixed: Attachments appear in webmail but do not show in Outlook (MAPI).
  • Fixed: Calendar appointment reminder field may not be properly set when performing an Exchange migration.
  • Fixed: Contacts edited from Outlook (MAPI) are not syncing to EAS.
  • Fixed: If ClamAV is not installed, the log file will no longer contain multiple "Updating ClamAV..." messages.
  • Fixed: IP addresses using CIDR are not properly sorted in the web interface.
  • Fixed: Meeting invites created in the web interface have mismatched time zone IDs and definitions.
  • Fixed: Outlook (MAPI) does not correctly display a contact's plain-text note.
  • Fixed: Outlook (MAPI) does not correctly show display names of email aliases.
  • Fixed: Pulling more from the server in Outlook (MAPI) and applying a sort filter does not work.
  • Fixed: rDNS entries for Top Inbound IP Addresses on the Spool Overview page may not show as resolved.
  • Fixed: Scenario in which some messages may not show message content in a client's preview pane, most notably Mac Mail (EWS).
  • Fixed: Scenario where an unhandled null exception could cause syncing to stop in Outlook (MAPI).
  • Fixed: Webmail does not work with Microsoft Edge on Android devices.
  • Security: One or more security issues were fixed. It is recommended that all users update to this release.
  • Translations: Added "CONTENT_FILTER_RUN_FILTER" translation key; modified "CREATE_FILTER" and "ADD_SENDER_TO_FILTER" keys.

Build 7793 (May 3, 2021)

  • Added: Ability to verify the connectivity to outbound gateways during save.
  • Added: Domain Size Limit Exceeded system message.
  • Added: New option to download email messages as EMLs in the web interface. (1GB limit per download.)
  • Changed: Certificate name mismatch and certificate chain errors show as warnings in the delivery logs but will NOT prevent TLS/SSL connections. (Note: Certificate expiration, effective dates, and certificate availability validation uses the "Bypass certificate validation checks" setting.)
  • Changed: Email warnings are now grouped under a warning icon so there are not many stacked warnings.
  • Changed: In Password Requirements, the Expiration settings are now conditional based on the settings they depend on. (If 'Passwords expire automatically' is disabled, the other expiration settings will not appear. If 'Disable outbound mail after grace period ends' is disabled, 'Auto-block Grace Period (Days)' will not appear.)
  • Changed: Modified the text that comes back from Active Directory / LDAP calls if the server cannot be reached.
  • Changed: Moved the "Delete All in Folder" option from message list context menu to email folder list context menu.
  • Changed: Outbound IP settings on domain configuration will warn if the system SMTP Out settings will override them.
  • Changed: Re-added Gmail option to Mailbox Migration and Email Retrieval. (Note: The Gmail account must have 2-Step Verification enabled with an App Password configured for rCloudMail in order to connect.)
  • Changed: Re-added Google Drive integration to Cloud Storage Providers.
  • Changed: User configuration pages no longer revalidate Active Directory authentication if those settings were not modified.
  • Changed: Web interface now shows the proper error message when too many recipients are added to a message.
  • Efficiency: Added a 5-minute cache for protocol binding port certificates to reduce I/O demand when loading.
  • Efficiency: Clicking 'Click here to view more on Exchange' in Outlook (MAPI) on a large folder fails to load additional data from the server and can cause the server's CPU and Memory to spike.
  • Efficiency: Email parsing and text heavy protocols IMAP, POP, SMTP use much less memory and CPU.
  • Efficiency: Greylisting speed and memory usage has been improved significantly on medium to high volume servers.
  • Fixed: "Windows Defender exceptions for rCloudMail are missing" banner shows even though Windows Defender is not installed.
  • Fixed: A message forwarded from Outlook (MAPI) loses its attachments.
  • Fixed: Attachment filenames are improperly encoded when a user with Western European (ISO) Default encoding sends the email attachment via webmail.
  • Fixed: Autodiscover is not always returning MAPI in its response.
  • Fixed: Backend folders that are only used for MAPI show up in Thunderbird (IMAP).
  • Fixed: Creating or editing a Note in Outlook (MAPI) while viewing Notes in webmail causes duplicates to appear until refreshed.
  • Fixed: Disk Usage on Accounts grid and Domains grid do not get updated responsively when a user deletes a mail folder.
  • Fixed: Field validation for folder names is not checking for colon characters.
  • Fixed: If you apply a category to a contact on a secondary folder, that contact does not appear when you switch the Recipients window to view the category.
  • Fixed: Improved HTML detection for Task descriptions.
  • Fixed: Installations activated with a license using EAS Flex Billing show a toast notification indicating the server has exceeded the EAS limit.
  • Fixed: Long calendar descriptions are truncated when edited in Outlook (MAPI) and synced to webmail.
  • Fixed: MAPI exception with attachments could cause the temp folder to not delete certain tmp files.
  • Fixed: Notes show raw HTML markup in Outlook (MAPI) after a fresh sync from the server.
  • Fixed: Plain-text tasks do not show their description in Outlook (MAPI).
  • Fixed: Recurring appointments created in Outlook (MAPI) may show HTML text in the description field in web interface.
  • Fixed: Scenario in which domain-level events are lost after an upgrade from rCloudMail 15.x.
  • Fixed: Sending PDF attachment from Gmail could be corrupted in rCloudMail.
  • Fixed: Signed messages from Kraken website no longer open in Outlook (MAPI).
  • Fixed: The "move" animation no longer appears when users attempt to drag and drop emails from a Read-Only shared folder.
  • Fixed: The Folder Path value in Attach Folder / Rebuild Folder does not include validation to prevent entry of full disk path of the folder.
  • Fixed: The Recipients modal from the compose window does not update to show contacts from secondary contact lists.
  • Fixed: The toast notification when a user attempts to rename a folder that contains invalid characters shows improper encoding.
  • Translations: Added MAX_EXPORT_SIZE_DOWNLOAD translation key.
  • Translations: Fixed typos in some English strings.

Build 7776 (Apr 16, 2021)

  • Added: A "Copy link" option to the Actions (...) menu of a Team Workspace card.
  • Added: A setting option to bypass certificate checks during remote delivery. (Note: This is potentially dangerous and not recommended.)
  • Added: An option in the "failed-to-load" dialog message to remove the domain from the list.
  • Added: Messages now have a 500 MB size limit. (Note: Messages that exceed 500 MB during migration are ignored; draft messages will generate a bounce.)
  • Added: Team Workspace authentication supports "Forgot Password" and "Two-Step Authentication".
  • Added: The v, k, and h optional tags into the DKIM TXT record modal.
  • Changed: App passwords for Two-Step Authentication now include at least one special character including !$%&+-_~^ .
  • Changed: Default the "Require SSL" setting to enabled when the migration uses MAPI/EWS in the Mailbox Migration modal.
  • Changed: MAPI now uses the GAL regardless of the "Show in Global Address List" setting. (Note: It is required by the protocol.)
  • Changed: Prevent syncing of Conference Rooms via CalDAV protocol.
  • Changed: The "Enabled debug logs may negatively impact performance" toast is now a warning (yellow) rather than an error (red).
  • Changed: Updated ClamAV to 0.103.2.
  • Efficiency: More efficiency improvements when updating the greylisting file.
  • Efficiency: Renaming folders happens quickly if no path change is required during the rename.
  • Fixed: Add the References and In-Reply-To headers when sending a forwarded message.
  • Fixed: Attempting to rename a folder in the web interface to a folder name that already exists does not show any errors.
  • Fixed: Authentication tokens now properly include information required to refresh impersonation ability.
  • Fixed: Autodiscover may not always return MAPI in its response.
  • Fixed: Better ID validation when syncing via EWS.
  • Fixed: Buffer size was padded with extra bytes for attachment data.
  • Fixed: Calendar web interface becomes unresponsive when switching between Months if tasks are included.
  • Fixed: Cannot sort by Type, Condition, or Actions when viewing any lists of Events.
  • Fixed: Changing the system level Login Background to "Custom Image Folder on Server" does not take effect until the following day.
  • Fixed: Creating a meeting invite with Optional attendees via MAPI changes them to Required attendees.
  • Fixed: Data that rCloudMail sends to MAPI client is considerably larger compared to Exchange traffic.
  • Fixed: Downloading a file with special characters in Safari shows encoding rather than the special characters in file name.
  • Fixed: Email header "References" should correctly put comma separated message IDs on individual lines.
  • Fixed: Email message ID could be different when sending via Outlook (MAPI).
  • Fixed: Impersonating a user will no longer adopt the system administrator's skin choice.
  • Fixed: In-Reply-To and References headers are not included in autoresponder messages nor DSN messages.
  • Fixed: Issues with CalDAV client synchronization.
  • Fixed: MAPI exception when validating Base64 encoded Thread-Topic header or parsing winmail.dat files or parsing recipients.
  • Fixed: MAPI search result items do not show inline attachment data.
  • Fixed: Moving messages between folders causes the user mailbox size to be doubled, sometimes failing if over the max size.
  • Fixed: Not all translatable strings are translated automatically when adding a new folder in web mail.
  • Fixed: Password reset modal in web interface has instances of untranslated text after entering Captcha phrase.
  • Fixed: Performing multiple renames on a folder could cause slowness and other odd behaviors.
  • Fixed: Priority flag in MAPI not showing for emails without importance set.
  • Fixed: Receiving a meeting response can sometimes not update the organizer's calendar.
  • Fixed: Receiving a meeting response in Outlook (MAPI) could duplicate the meeting on the organizer's calendar.
  • Fixed: Recurring calendar appointments do not receive an Email Notification on subsequent instances.
  • Fixed: Relaxed HTML validation checks causing the "Potentially dangerous scripts..." warning banner to show in web interface.
  • Fixed: Replying to an email in Sent Items populates the To field with the user's own email address rather than original sender address.
  • Fixed: Replying/forwarding a message with Outlook (MAPI) causes the original message to disappear.
  • Fixed: RTF message data was not being converted to HTML when syncing via MAPI.
  • Fixed: Saving of a server-only message from a search or geting more from server would not allow the user to save the .msg file.
  • Fixed: Scenario in which a moved message could be duplicated.
  • Fixed: Scenario in which messages with malformed recipients could be stuck in the Drop folder and lost when the mail service is restarted.
  • Fixed: Searching with MAPI and getting more from server shows an item count of 0.
  • Fixed: Some folders are greyed out and some folders cannot be subscribed to in Thunderbird (IMAP).
  • Fixed: Spacing inconsistencies with grid buttons throughout the web interface.
  • Fixed: Special characters can be improperly encoded in the Subject in Mac Mail (EWS).
  • Fixed: SysAdmin user activity is not registering consistently in the online user cache.
  • Fixed: The Edit and View options do not work as expected when right-clicking on a calendar appointment in the web interface.
  • Fixed: The Edit option now works as expected when right-clicking on a calendar appointment in the web interface.
  • Fixed: The flag if inline or attachment to make a better determination of data to send by parsing winmail.dat file.
  • Fixed: The right-click menu > Edit/View button does not work in any Calendar view and the Duplicate option should be hidden.
  • Fixed: The Tab key must be pressed multiple times in order to move the focus from the Subject to the textbox in Firefox.
  • Fixed: User's Outlook (MAPI) sync shows as completed, but some folders do not retrieve data until Update Folder is used.
  • Fixed: Users who never access webmail may show as having logged in to webmail. (Cause: LDAP was getting logged as webmail.)
  • Removed: CalDAV link no longer shows when viewing Conference Room properties in web interface.
  • Removed: Duplicate option has been removed from the calendar appointment right-click menu in the web interface.
  • Removed: Potentially "orphaned" EML files in subspool folders are no longer deleted on server day-change.
  • Security: Resolved an XSS vulernability.

Build 7761 (Apr 1, 2021)

  • Fixed: Crashing issues when indexing some particularly malformed email messages.

Build 7753 (Mar 24, 2021)

  • Fixed: Scenario in which rCloudMail could stop processing items in the Drop folder.

Build 7751 (Mar 22, 2021)

  • IMPORTANT: It is not possible to downgrade or rollback to previous versions due to modifications to user CFG and GRP files.
  • IMPORTANT: On your initial upgrade, ALL user accounts will be reindexed.
  • Added: Additional detailed Autodiscover logging.
  • Added: Multiple fixes and optimizations for indexing and basic/advanced searching. (Resolving an issue with searching email addresses.)
  • Added: Separate messages for each SSL authentication attempt to the SMTP logs.
  • Added: Toast notification to inform system administrators when the EAS allocation has exceeded their limits.
  • Added: Warning banner to calendar appointment detail view if the configured time zones cause the start time to occur after the end time.
  • Added: [Updated 30 Mar 2021] Client-side rules now automatically run in Outlook (MAPI).
  • Changed: Adjusted right margin of calendar appointments in webmail to be more consistent with left side.
  • Changed: Advanced Search sorting now defaults to "Date".
  • Changed: Indexing will no longer include HTML/CSS comments or formatting-attributes found in messages. (Note: This will trigger a reindex on all users.)
  • Changed: Modified the File Storage public download page and button texts.
  • Changed: Ordering on the Domain Defaults modal now matches the ordering on the card.
  • Changed: Server license limits exceeded, Windows Defender, and active debug logs warnings are now toast notifications.
  • Changed: Simplified dark theme toggle to be more consistent with other SmarterTools products.
  • Changed: Webmail now uses quoted-printable transfer encoding rather for certain header fields. (E.g., attachments, subject, etc.).
  • Efficiency: Better performance when parsing message attachment data.
  • Efficiency: Searching mailboxes in webmail is five times faster and uses less CPU and memory.
  • Fixed: A draft message saved in Outlook (MAPI) syncs to webmail with the "Potentially dangerous scripts" warning.
  • Fixed: Adding an appointment via webmail is off by an hour in Outlook (MAPI).
  • Fixed: Archiving emails in Outlook (MAPI) removes the emails from Outlook's Inbox but the emails are preserved in webmail's Inbox.
  • Fixed: Buffer size was padded with extra bytes for attachment data when syncing to Outlook (MAPI).
  • Fixed: Changing only the casing of a mail folder name does not save properly.
  • Fixed: Connections that fail TLS/SSL may not properly close causing the message to get stuck in the spool.
  • Fixed: Contact notes do not always sync to Outlook (MAPI).
  • Fixed: Deleting an email while indexing is occurring may cause a Null Reference exception resulting in the mailbox being reindexed.
  • Fixed: Domain administrators are able to propagate EAS/MAPI licensing settings if User Default was previously enabled but system administrators have since disabled it.
  • Fixed: EAS, MAPI/EWS, and External SMTP Accounts settings do not propagate to User Defaults.
  • Fixed: Editing an appointment time zone multiple times may result in odd start/end times.
  • Fixed: Exchange (EWS) migration fails if a port is specified in the server address.
  • Fixed: File Storage public download page does not show any indication that a download is in progress.
  • Fixed: Harmonizely connected via CalDAV does not sync fully due to non-standard GUIDs being used.
  • Fixed: Image attachment is lost when an email is sent from Gmail then forwarded via Outlook (MAPI) to another user.
  • Fixed: Images that are pasted into a signature get attached repeatedly each time a draft is saved.
  • Fixed: IMAP Retrieval does not correctly handle folder names with spaces at the end.
  • Fixed: IMAP Retrieval does not log exceptions it encounters.
  • Fixed: In webmail, Conference Room reservations always show "You do not have permission to view details for this item" rather than details about the organizer.
  • Fixed: Inline attachments in emails on Mac Mail (EWS) fail to show up properly.
  • Fixed: Mailing lists are failing to process until the associated GRPs are deleted.
  • Fixed: Memory leak when writing temporary messages (tmpmsg) into GRP file.
  • Fixed: Moving a message with special characters in Outlook (MAPI) sometimes garbles the characters.
  • Fixed: Negative values in User Activity report.
  • Fixed: Note detail view in web interface does not open.
  • Fixed: Outlook (MAPI) reports an error when trying to export the Notes folder.
  • Fixed: Plain-text transfer encoded emails using certain foreign characters (like Chinese) do not index properly.
  • Fixed: Priority and Throttling propagation modal settings show as "Not Set" rather than "Unlimited".
  • Fixed: Reply and Reply All context menu options are clickable when multiple messages are selected in webmail.
  • Fixed: Scenario in which "Prevent previous password reuse" option may prevent some users from changing password at all.
  • Fixed: Scenario in which calendar subject text may overflow in Safari browsers.
  • Fixed: Scenario in which the calendar sequence number might not be properly incremented after modifying an appointment.
  • Fixed: Scenario where a particular monthly recurring appointment does not display properly when editing it in webmail.
  • Fixed: Scenario where attempting to delete selected contacts in grid view shows a toaster stating no contacts are selected.
  • Fixed: Scenario where calendar appointment hover text may show incorrect time, particularly when the computer timezone is different than the appointment timezone.
  • Fixed: Showing/hiding specific categories on a calendar has no affect on the appointments displayed.
  • Fixed: rCloudMail cannot handle GRP files that exceed 2.1 GB; now it will create additional daily GRPs as needed.
  • Fixed: rCloudMail does not retrieve appointment Sequence numbers when performing an EWS migration.
  • Fixed: Some appointment tooltip oddities in Calendar views, most notably in Mac browsers.
  • Fixed: Some appointments do not sync via CalDAV if the requested resource path is URL encoded.
  • Fixed: Some emails synced via EAS and/or MAPI appear with question marks in the body text.
  • Fixed: Some HTTP headers related to security and privacy are missing or misconfigured.
  • Fixed: Some incoming messages sent to rCloudMail server may fail DKIM validation checks.
  • Fixed: System and domain administrators can exceed the EAS licensing limit by using User Default propagation.
  • Fixed: Team Workspace "Use the upload button..." message is not horizontally centered.
  • Fixed: Team Workspace microphone status is always disabled even when enabled before joining.
  • Fixed: Team Workspace My Meetings and Participated Meetings pages cannot be scrolled.
  • Fixed: The default "All Domains" archiving rule can be selected for deletion even though the delete option is not available for this rule.
  • Fixed: The Mailing List Options page does not redetermine required fields on selection change.
  • Fixed: The password requirements "Prevent common passwords" and "Prevent previous password reuse" are not enforced for new users or password changes if "Skip enforcement for existing passwords" is enabled.
  • Fixed: The Type column for domain and user events disappears after refreshing the page.
  • Fixed: Unhandled disposition types should be handled the same way as "attachment" per RFC 6266, Section 4.2.
  • Fixed: User accounts created in earlier versions of rCloudMail with full email addresses no longer stop domain from loading/converting.
  • Fixed: Using special characters with the Add to Subject action in Content Filtering does not work.
  • Fixed: Webmail is not showing the attachment icon on emails that are labeled as attachments and have content IDs.
  • Fixed: When impersonating, the authentication refresh tokens are not being recreated after a password change.
  • Fixed: When moving email into a read-only folder the error message shows the source folder name not the destination folder name.
  • Fixed: When using the #ContactPicture# variable in user signatures the resulting image is broken on-send if the domain has the GAL disabled and/or the user is configured not to show in the GAL.
  • Fixed: [Updated 29 Mar 2021] Replying/forwarding a message with Outlook (MAPI) causes the original message to disappear.
  • Translations: Added "CALENDAR_END_BEFORE_START" translation key.
  • Translations: Minor text changes for "DOMAIN_MANAGEMENT_FEATURES_ACTIVESYNC_USER" and "DOMAIN_MANAGEMENT_FEATURES_MAPIEWS_USER".
  • Translations: Renamed "PROPAGATION_PROTOCOL_SERVER_LIMIT" to "PROPAGATION_PROTOCOL_EAS_SERVER_LIMIT".
  • Translations: Updated the Chinese (Hong Kong), Chinese (Simplified), and Chinese (Traditional) translation files.

Build 7719 (Feb 18, 2021)

  • Added: Dark mode for all Froala editors across all areas.
  • Added: IP address to Detailed LDAP logging.
  • Changed: App Passwords that are generated by Two-Step Authentication now include lowercase letters and numbers.
  • Changed: Delete buttons are disabled when first going to any grid view.
  • Changed: Deleting a shared folder in IMAP now uses the consumer's name/email instead of the owner's.
  • Changed: Generate/validate DKIM signatures now using message bytes rather than text. (Fixes potential encoding issues).
  • Changed: The error message has been clarified when system administrators attempt to delete a primary domain administrator account.
  • Changed: The font-size and font-weight of components for calendar events in month view.
  • Changed: Updated ClamAV to 0.103.1.
  • Changed: Updated Froala to 3.2.6-1.
  • Fixed: A contact create


Friday, January 14, 2022

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