New Features

• Logging added to indicate that a message is stuck in the spool because it can't be archived.
• Ability added to run a command line when new certificates are added or renewed.

Improvements

• SMTP AUTH MATCH checks now against message headers in addition to MAIL FROM.
• Secondary Path added to Domain Defaults.

Bug Fixes

• Fixed issue where impersonating users after a domain change fails when accessing the user's profile.
• Fixed issue where content filters forwarding messages with specific attachment extensions to external addresses can create a delivery loop, preventing message delivery.
• "Force all traffic over HTTPS" now correctly redirects HTTP requests.
• Server with positive UTC offset no longer shows all-day recurring appointments up to a day early.
• Ampersands in Task titles now show correctly in Card view.
• Bulk deleting emails is now faster.
• Exceptions in logs when renaming a folder with subfolders fixed.
• Initial attempt to print an email no longer removes topmost message and contact details.
• Notes now sync the correct created date.
• Notes edited in webmail are no longer tagged as plain text instead of HTML.
• Plus addressing now delivers to the correct folder.
• Users can now edit / create files.
• When a system administrator renames a user account, the domains list now loads.
• When content filters have "Move to Folder" enabled, changing the folder name no longer breaks the filter.
• When renaming a domain, Message Archive is now correctly disabled and shown as such.

New Features

• Toggle added to allow arguments for mount and unmount commands in node configuration for high availability.
• Volume mount conversion when switching operating systems added.
• API: File Storage -> DownloadFileGetV2 added.
• API: File Storage -> DownloadFilePostV2 added.
• API: File Storage -> GetFilePreview added.
• API: File Storage -> UploadChatFileV2 added.
• API: System Admin -> AddIpAccess - Input parameter 'tcp_proxy' added.
• API: System Admin -> DeleteIpAccess - Input parameter 'tcp_proxy' added.
• API: System Admin -> DeleteIpAccessEntries - Input parameter 'tcp_proxy' added.
• API: System Admin -> GetIpAccessList - Return parameter 'tcp_proxy' added.
• High availability for fault-tolerant cluster deployments added.
• Handling of connections from a reverse proxy added.
• API - SelectMount call for volume mount feature for system administrators added.
• Emails sent to another domain on the same server can now be spam checked.
• Support for Kerberos authentication during mailbox migrations added.

Improvements

• SMTP Plain Auth now supports a CID.
• API: File Storage -> DownloadFileGet - removed as obsolete.
• API: File Storage -> DownloadFilePost - removed as obsolete.
• API: File Storage -> GetDownloadFilePreview - removed as obsolete.
• API: File Storage -> UploadChatFile - removed as obsolete.
• Improved communication for increased efficiency.
• General security improvements.

Bug Fixes

• "Disable insecure auth methods for non-SSL authentication" now functions for POP3.
• "User Connections" page and tabs now load faster.
• Failed mailbox migrations now show only correct error messages.
• Serialization issue with node settings fixed.
• Attachments can now be viewed in emails from "Message Archive" search.
• Editing an existing event to add another attendee no longer makes the event uneditable.
• Issues with mailbox migration from Exchange 2013 fixed.
• Mailing lists now set the display name of the To address correctly for external subscribers.
• Profile images no longer show as broken in messages sent using high availability mode.
• Removing "Specific Domains" from a Domain Forward no longer breaks the editor and saves correctly.
• Tasks now allow adding Start and Due times after removal.
• A domain forward can no longer be used by domains not hosted on the server.
• HTTPS redirect no longer adds :80 to the URL, breaking the redirect.
• It is now possible to select an individual Volume Mount.
• Primary System Administrator Two-Step Authentication now correctly undoes changes when asked.
• When using an external host, emails are no longer incorrectly routed through that external host.
• Exception when sending to a mailing list no longer occurs, ensuring all subscribers receive the message.
• Online Meetings calendar entries containing an online meeting can now be deleted.
• Creating a Disposable Address for a folder now selects the correct folder.
• In the Mailbox Migration card, the "Import Items" toggle no longer disappears when clicking Back.
• Scheduling URL embed link now includes a space after the 'src' attribute to avoid HTML parsing issues.
• Scheduling URL with % symbol no longer adds extra digits, breaking the link.
• Connection delays for IMAP, POP, XMPP, and SMTP due to changes in TCP response times fixed.
• Mail domains with uppercase letters no longer prevent a custom image from appearing on the login page.
• Bounce messages now generated with the correct Reporting-MTA value.
• Webcal URLs now work reliably.
• Clicking the Protocol tab under Reports no longer displays "Maximum date range exceeded (max: 5 years)".
• Issue with new contacts not appearing in the autocomplete list fixed.
• Disabling "Prevent previous password reuse" on Password Requirements no longer disables the Save button.
• Domain User Defaults no longer requires "services" parameter when not needed.
• EWS connections now shown as connected via SSL/TLS, not over port 80.
• SSL Certificates page no longer validates hidden fields.
• Object Reference error during user creation from the domain administrator account fixed.
• Incorrect recurrence pattern for individual instances in a recurring series fixed.
• Attendees can now join password-protected online meetings.
• Detailed SMTP logs no longer log full HTML email content to avoid excessively verbose log files.
• Renaming a new email folder no longer fails when secondary storage is enabled for the domain.
• Debug log no longer grows aggressively.
• User with Manage permissions can now delete an appointment on a public calendar.
• Users without settings files are now flagged as critically errored.
• Using 'Save As New Item' in Calendar no longer overwrites the existing entry.

New Features

• Domains now support primary and secondary paths to store older emails and File Storage files on different drives.
• System administrators can now mount secondary drives directly within INGOS Mail.

Improvements

• Added "Description" notes to API documentation for calendars.
• Enhanced debug log details for better identification of user or domain issues.
• Added the Organizer (encoded) to Online Meeting invitations.
• Adjusted the User Defaults modal to match Domain Defaults.
• Cleaned up HTML editors in Chat and Online Meeting chat.
• Removed unnecessary warning icons.
• Updated Licensing area to match other "card" areas in terms of buttons and links.
• Updated toast message for browser notifications.
• "Move to Junk" now offers options to blacklist email or domain.
• Hardware reports now include memory data.
• Revised wording and action items for calendar events.
• Updated several cards to replace buttons with text links.
• ACME Challenge URL is now displayed in Event logs for better troubleshooting.
• Multiple caching changes to reduce memory consumption.

Bug Fixes

• Fixed long load times caused by issues with the acquaintances.sbin file.
• Fixed "Base-64 string contains a non-base 64 character" error when replying to messages.
• Users can now modify existing "Move Message" actions in Content Filters.
• GAL now loads correctly after upgrades.
• Authenticated IPs card is no longer blank when viewing user Connectivity.
• Fixed DMARC issues with multiple DKIM signatures in the header.
• Domains assigned to disabled gateways now respect the "disabled" setting.
• Messages with 8-bit encoding now have proper headers during delivery.
• Online Meeting pages now display text in the browser's language.
• Fixed -7 hour time difference on Online Meeting cards when scheduled via Scheduling link.
• Renaming a domain no longer leaves two domain directories.
• Fixed toast error when editing details of a deleted appointment.
• Attaching a similar domain no longer fails with "Path already used" error.
• Bounce message is now sent to the sender for non-existing recipients.
• Recipients can now accept or decline recurring calendar invites from shared calendars.
• Save button now activates when changes are made to Domain Defaults.
• Fixed error blocking access to shared calendars.
• Editing a single, specific appointment is now possible.
• SSL certificates are now automatically renewed before expiration.
• Editing an instance of an event in a series is now possible.
• Verification of eM Client request codes now works even if "Allow Domain Admins to Override" is not enabled.
• Calendar week start day setting remains consistent across browsers.
• Deleting an Alias now removes associated data.
• Disabling INGOS Mail Chat toggle no longer turns off Rocket.Chat integration.
• Unsaved changes warning for Domain Defaults now appears when navigating away.
• Domain path validation now properly checks for nested domains.
• Domains with UTF-8 characters can now be re-added after deletion.
• Expired SSL certificates can now be removed from the web interface.
• File Storage modal now triggers correctly in Grid view.
• Guests and authenticated users can now upload files during Online Meetings.
• Focus in Online Meetings on mobile devices no longer shifts to the speaking user automatically.
• Blank attendees can no longer be added to calendar appointments.
• Fixed login exceptions caused by issues with the activity.sbin file.
• Online Meeting pages now respect the default language setting.
• Refreshing the Email page no longer hides the "Actions" button.
• Repeated pinging of Let's Encrypt no longer causes indefinite rate limits.
• Contact field mappings in eM Client are now handled correctly.
• Fixed missing folders when attempting to move a folder.
• Fixed exceptions during migration from Zimbra using EWS.
• Corrected minor spelling errors in toast notifications.
• "Join Meeting" button in Online Meetings is now accessible in horizontal view on mobile devices.
• Activity.sbin file is now included in "Archived Data" zip files.
• Link option for new messages is now available even when INGOS Mail File Storage is disabled.
• Automatic SSL generation no longer causes unexpected results when the server hostname matches a domain.
• Uploads to Chat in webmail no longer disappear after completion.
• First chat message sent to another user now appears in the recipient's chat.
• When stopping screen sharing with multiple users, focus no longer remains on the last active participant.

Improvements

• "User Not Found" errors are now logged in the Windows Event Viewer when they occur in Online Meetings.
• Attaching a domain no longer moves files when the case of a username is changed.
• Domain size calculation is now accurate, even when the activity.json file contains orphaned data from deleted items.
• Flags from content filters now persist after refreshing the page.
• The connection icon in Online Meetings is now properly aligned.
• The From Address dropdown in webmail now displays only one version of the address for IDN domains.

New Features

• No new features included in this version.

Bug Fixes

• Fixed an error that occurred when uploading to subfolders created under "Root Folder."
• Resolved an exception that stopped the entire retrieval manager thread when starting a specific retrieval (e.g., POP).
• Creating a custom field in a mailing list with an identical name no longer causes an error.
• Display names containing a '%' no longer prevent login or impersonation.
• POP authentication using APOP no longer fails when a temporary password is used.
• Proposing a new time for a recurring meeting via the details button no longer displays a toast error.
• The INGOS Mail chat now works even if a username contains capital letters.
• Fixed some formatting issues when the availability dot appears in the To and CC lines.
• Resolved some user conversion issues when moving from Windows to Linux.
• Setting up an INGOS Mail SMTP account with two-factor authentication enabled is now possible.
• Using "Move Folder" from the context menu now works and no longer generates a console error.
• A missing From address in a message no longer causes an exception that prevents some messages from appearing in the Spool.
• When chat is disabled, Chat History Search is no longer accessible via direct links or the API.
• Clicking a mailing list while Contacts is in Grid View no longer results in an "Invalid Access" error on Linux.
• Fixed a console error that appeared when navigating to User Connections.
• The Gender contact field now syncs correctly from eM Client.

New Features

• IMAP support for custom keyword searches.

Improvements

• Improved performance for a domain's Accounts page by optimizing API access to user data files.
• Mailing lists now behave like GAL contacts within the Contact view.

Bug Fixes

• A damaged or corrupted accounts.json file no longer results in system-level errors.
• Administrators can now reset user Two-Step Authentication configuration.
• Email migration with "Delete Existing Items" now completes successfully.
• Froala Dark mode styles now switch correctly between light mode and dark mode.
• IMAP now resets timeouts properly, preventing unexpected logouts.
• IMAP search keyword "$Forwarded" now functions correctly.
• Mailing list custom fields now apply the correct variables to emails.
• Mailing list lookup is no longer case-sensitive.
• Public folders now sync correctly with eM Client version 10.x.
• Several areas within INGOS Mail now display the updated folder hierarchy styles.
• Subscriber IDs on the mailing list are now recognized correctly.
• The system protocol setting for SMTP > Max Bad Recipients now works as intended.
• New users or aliases can now be created even when "Folder Sharing" is disabled for the domain.
• Users with the name 'admin' can now be deleted from the Accounts page.
• When logging into a user account set to the Persian language, the timezone selection no longer displays "OK" in English.

New Features

• IMAP Custom Keyword Search: IMAP now supports custom keyword searches.

Improvements

• Accounts Page Performance: Enhanced performance for a domain's Accounts page by optimizing API access to user data files.
• Mailing List Behavior: Mailing lists now function like Global Address List contacts within the Contact view.

Bug Fixes

• Corrupted Accounts File: Fixed system-level errors caused by a damaged or corrupted accounts.json file.
• Two-Step Authentication Reset: Resolved an issue preventing administrators from resetting user Two-Step Authentication configurations.
• Email Migration: Fixed failures during email migration when using the "Delete Existing Items" option.
• Froala Dark Mode: Corrected Dark mode styles in Froala to properly switch between light and dark modes.
• IMAP Timeouts: Resolved issues where IMAP failed to reset timeouts, leading to unexpected logouts.
• IMAP Search Keyword: Fixed malfunction with the "$Forwarded" keyword in IMAP search.
• Mailing List Custom Fields: Corrected the application of variables in mailing list custom fields in emails.
• Mailing List Lookup: Addressed case sensitivity issues in mailing list lookup.
• Public Folder Sync: Fixed synchronization issues with public folders in eM Client version 10.x.
• Folder Hierarchy: Updated the display of folder hierarchy styles throughout the interface.
• Subscriber IDs: Resolved issues with subscriber IDs on mailing lists not being recognized.
• SMTP Settings: Fixed the system protocol setting for SMTP > Max Bad Recipients to function as intended.
• User Creation and Aliases: Resolved issues preventing new users or aliases from being created when "Folder Sharing" is disabled for the domain.
• User Deletion: Fixed an issue where users with the name 'admin' could not be deleted from the Accounts page.
• Timezone Localization: Corrected a localization issue where, in accounts set to the Persian language, the timezone selection displayed "OK" in English.

New Features

• Username Validation: Enforced a maximum username length of 64 bytes, preventing the creation of users with names that exceed this limit.
• News Feeds Control: Added the ability to disable news feeds on a per-domain basis.

Improvements

• Junk Email Display: Emails in the Junk Email folder no longer include the "Show Images" option.
• Username Restrictions: Relaxed rules for sending messages to usernames longer than 64 bytes.
• ClamAV Update: Updated to ClamAV version 1.4.2 for enhanced security.
• Froala Upgrade: Upgraded to Froala version 4.4.0 to improve the email editor experience.
• SSL Certificate Info: Removed the Renews date for non-automated SSL certificates, as this information is not consistently available.

Bug Fixes

• User Removal Error: Fixed an issue where attempting to remove a user from a domain resulted in a "User Not Found" error.
• Auto Login Redirection: Resolved a problem where users were not redirected to the password update page when their password had expired.
• Sender Blocking: Corrected an issue where blocking a sender did not remove a pending calendar invite.
• Content Filter Case Handling: Fixed content filters to correctly process capital letters.
• File Storage Access: Addressed errors occurring when accessing the File Storage tab if file storage is disabled.
• Alphabetical Sorting: Ensured that listed features are now sorted alphabetically.
• IMAP Migration: Fixed authentication issues during IMAP mailbox migration.
• Attachment Size Display: Corrected the displayed maximum attached file size in Domain Defaults to reflect the actual limit of 102400 KB.
• Sender Verification: Applied the correct criteria for Trusted Sender status in the Verification Shield.
• Domain Error Log: Eliminated unnecessary error log entries in newly created domains related to activity.sbin.
• PGP Signature Display: Fixed an issue where PGP signed emails were not shown as signed in webmail or Outlook (MAPI).
• System Event Type Saving: Resolved an issue that allowed saving a System Event Type with a blank field after changing the Event Category.
• Content Encoding: Prevented unwanted modifications of content encoding during relay, thereby avoiding DKIM failures.
• Scheduling Page Language: Fixed elements on the Scheduling page to respect the browser’s language preferences.
• Public Folder Creation: Prevented system administrators from creating public folders when sharing is disabled.
• Disk Space Reporting: Corrected system events that incorrectly reported disk usage as 2,147,483,647% full.
• Calendar Response Buttons: Made the 'Delete' and 'Move to Junk' buttons visible when viewing calendar responses in webmail.
• Flag Message Functionality: Resolved an issue with the flag message option in content filters for incoming mail.
• Calendar Appointment Styles: Fixed the overriding of info link styles on calendar appointments by external CSS.
• Global Address List Display: Fixed an issue where mailing lists with "Show in Global Address List" enabled did not appear in the GAL.
• User Event Dropdown: Resolved an untranslated "Collaboration" entry appearing in the event type drop-down when adding new user events.
• XMPP Connections: Fixed issues causing XMPP to reject new connection attempts.
• Alias Delivery: Ensured that messages are not exclusively delivered to the first recipient listed under an alias.
• Calendar Reminder Time: Corrected negative reminder times displayed for migrated calendar appointments.
• Content Filter Sender Addition: Fixed intermittent issues preventing users from adding a sender to a content filter via the pop-out window in webmail.
• Shared Calendar Availability: Resolved an issue where Outlook (MAPI) users with Manage, Read-Only, or other permissions could only view limited availability in shared calendars.
• Meeting Proposal Updates: Fixed a bug where proposing a meeting change did not accurately update the attendee's status.
• Mailing List Exception: Resolved an exception in the Mailing List logs triggered when sending an email to a mailing list.
• Settings Propagation: Addressed issues with settings propagation failing silently.
• Domain Account Limit: Ensured consistent application of the domain setting for the maximum number of accounts using MAPI & EWS.
• Email Folder Structure: Fixed the folder tree on the Email page to correctly distinguish between nested folders and root-level folders.

New Features

• Online Meetings Enhancements:
  • Clickable text chat notifications are now available in Online Meetings, allowing participants to quickly access messages.

Improvements

• Performance and Efficiency:
  • Improved EWS client subscription logic for more stable and efficient synchronization.
  • Improved performance and security
  • Optimized the compression process for Archive folders, boosting overall efficiency.

Bug Fixes

• Online Meetings:
  • Fixed an issue where using the "New" button on the Online Meetings page created a meeting with the wrong time slot.

• Email Functionality:
  • Administrators can now disable a domain certificate even if its hostname matches the system certificate.
  • Outlook MAPI invitations once again include the full description for attendees.
  • Calendar invites in the Junk Email folder no longer incorrectly display the "Propose Changes" button.
  • Resolved an error causing MAPI synchronization to halt unexpectedly.
  • Corrected an issue where messages were delivered exclusively to the first recipient in an alias list.
  • Fixed an issue preventing OnceHub calendar synchronization from functioning properly.
  • Outlook desktop notifications now trigger correctly for MAPI-configured accounts.
  • Emails resent from Spam quarantine are now successfully delivered to recipients.
  • INGOS E-MAIL Mailing Lists Spam Filtering no longer duplicates the "Add text to Subject" content.
  • Subscribers are no longer removed from newly created mailing lists after a certain period.
  • Signed messages sent to external domains now pass signature validation correctly.
  • Removed the possibility of entering negative spam weights for any RBLS settings.

• Webmail:
  • Content filter actions now properly save the folder defined for the "move" function.
  • Enabling a camera in Webmail Chat correctly displays the video feed to other participants.
  • Added a minimize button for Webmail Chat when in full-screen mode.
  • OnlyOffice now inherits the default language set at the domain level.
  • All-day calendar events no longer display incorrect start times.
  • Fixed an issue where the "Add Attendee" field in the calendar would appear blank after focus changed.

• Domain and User Management:
  • Domain administrators no longer encounter the "Disk Usage: Maximum date range exceeded" error when running reports.
  • Shared Public Folder\Calendar User Group permissions now work as expected.
  • Domain renaming on an SMB share no longer causes errors.

Known Stability Enhancements

• Resolved unhandled exceptions that were being logged, improving overall system stability.

New Features

• Online Meetings Enhancements:
  • Introduced a "waiting room" feature for organizers to control attendee admission.
  • Added mute permissions, allowing only organizers or all attendees to mute others.
  • Video settings are re-optimized when new users join a meeting.
  • When disabling video, users will see their avatar on a blank screen, maintaining visibility of participation.
  • System administrators can now detach users from domains for easier management.

Improvements

• Performance and Efficiency:
  • Streamlined EWS calls to reduce CPU usage and spikes.
  • Various optimization updates for smoother Online Meetings, especially when new users join.

Bug Fixes

• Online Meetings:
  • Resolved issues causing misaligned DKIM and SPF when forwarding meeting invites.
  • Fixed display inconsistencies in the task bar during meetings.
  • Addressed issues with more than 9 attendees joining when STUN is disabled.
  • Corrected highlighting and screen sharing focus problems.
  • Fixed functionality of the "Audio/Video" chat feature in Webmail.
  • Improved compatibility with Chrome and Firefox on MacOS.

• Email Functionality:
  • Fixed issues with malformed headers that prevented email delivery.
  • Resolved problems with digitally signed emails failing verification.
  • Corrected folder display issues when copying messages from Archive Search.
  • Fixed errors when importing blacklists or working with certain domain-related API methods.

• Webmail:
  • Addressed issues with subfolder display during content filter configuration.
  • Fixed missing translated language elements on the User Settings page.
  • Resolved errors with the "Move to Junk" and "Move to Inbox" buttons only working once.
  • Improved editor performance when inserting links into existing messages.

• Domain and User Management:
  • Fixed errors occurring during domain renaming that logged users out.
  • Resolved issues with exporting user data containing inaccurate login information.
  • Corrected behavior when duplicate usernames and passwords were entered and subsequently fixed.

Known Stability Enhancements

• Resolved a range of backend issues to ensure smoother operations and eliminate exceptions during synchronization and file operations.
• Enhanced compatibility and reduced errors in environments with specific setups or configurations.

• Added:

  • A "Read Only" status when syncing resources (EWS), displaying availability when adding them to appointments.
  • Previews for various file types across multiple areas.
  • Attendees can hide or close the right-side panel during online meetings.
  • Improved connection speeds, screen sharing, camera, and audio in online meetings.
  • Support for up to 16 audio/video participants in meetings using custom STUN/TURN servers.
  • Ensured automatic SSL certificates renew correctly when multiple domains share the same hostname.
  • A domain name column was added to the automatic certificates overview.
  • Introduced field limits for specific fields (e.g., Max Message Size) to prevent errors.

• Changed:

  • Display names with parentheses in address fields are now wrapped in quotes to ensure deliverability.
  • When only one calendar is available, the message "No additional calendars are available" is now shown in scheduling settings.
  • Styling and text adjustments were made for a better user experience in scheduling.
  • Server-side string translations now use memory more efficiently.
  • Information from JSON files was moved to SBIN files to improve system performance.

• Fixed:

  • Issues with malformed MIME headers in messages that caused delivery delays have been resolved.
  • Incorrect "From" addresses in Outlook (MAPI) due to malformed headers have been corrected.
  • Messages sent to mailing lists no longer encounter DKIM and ARC signature issues on recipient servers.
  • Resolved issues where INGOS Mail calendars did not appear in Zoom's web interface when shared.
  • Fixed CSV import problems and missing subfolder indentation in archives.
  • Time zone issues in scheduling on Linux systems have been corrected.
  • Resource availability is now accurately displayed as reserved/unavailable instead of tentative.
  • Uploading folders with subfolders to file storage no longer causes errors.
  • Issues with alias management, where adding or removing email addresses caused errors, have been fixed.
  • DKIM signatures are no longer removed when messages are forwarded.
  • Throttling limits for mailing lists are now applied correctly.
  • The delete button for Primary Admins no longer activates improperly when viewing settings.

• Added: New translation strings for Scheduling, including "Appointment Description" and "Calendar Description."
  
• Changed: Enhanced overall UI/UX for Scheduling.
  
• Fixed:
  • Alias addresses may be missing from the "FROM" field when composing a message.
  • Aliases can appear duplicated when selecting a "FROM" address in a reply sent to that alias.
  • Autoresponders configured via webmail can be altered if the account uses EAS.
  • The "From" field can display twice when using an alias with specific settings.
  • Multiple edits to an alias can disrupt related features, such as a signature.
  • Malformed headers from external senders can indefinitely delay email delivery.
  • Meeting invites with inline images from eM Client (EWS) may display broken images for attendees.
  • Public Scheduling page may not consider a person’s availability when displaying times.
  • Recipient list in a GAL-enabled alias may break if an invalid or different domain address is entered.
  • Scheduling might allow users to set appointments outside of available hours in certain cases.
  • Cyren startup/licensing errors are reported on some Windows/Linux environments.
  • Virus Quarantine list in the spool occasionally appears blank.
  • Subfolders may not display properly when configuring Content Filter Actions.
  • Linux installer consistently prompts for the web server type.
  • X-Ham-Report header can cause an error when processing messages through the drop folder or spool.

• Changed:
  • The Autodiscover Encryption setting for SMTP IN (Settings > Protocols) is now a toggle instead of a dropdown.
  • Reduced attachment size limit from 500 MB to 100 MB for compatibility with third-party servers and services.
  • Scheduling now includes a default "Appointment Type" when enabled.

• Fixed:
  • Red toast notifications may appear if File Storage Limits are set too high.
  • Administrator logs show a null reference exception linked to NTLM.
  • A calendar sync (CalDAV) issue affecting specific scenarios.
  • Chronic Cyren startup errors on bare-metal Linux installations.
  • Changes to an alias name are not reflected consistently.
  • Domains are not alphabetically listed in the "Impersonate User" modal.
  • Cancel button and "Unsaved changes" modal may appear unintentionally on the Scheduling settings page.
  • Online Meetings option is missing from Domain Defaults.
  • Arabic filenames are occasionally altered in Outlook (POP).
  • Persian text alignment changes when English text is included mid-sentence.
  • Proposing a new meeting time in webmail does not display correctly to the organizer in Outlook.
  • Renaming a user may fail, leaving the username unchanged.
  • Some users may experience issues after editing and resetting their account details.
  • Unable to impersonate a user when LDAP authentication is enabled.
  • Domain-level country blocks ignore whitelisted IP entries.
  • Specific configurations may lead to an incorrect "FROM" address in forwarded messages.

• Security: Resolved one or more security issues.

• Changed: Updated "Use To: address for reply" setting to "Use received address from message on reply."
  

• Fixed:
  • "Use received address from message on reply" does not work properly with multiple SMTP accounts.
  • Content filtering "Move-To" option does not fully display folder hierarchy.
  • DMARC fails for domain aliases.
  • IMAP BODY.PEEK command does not always retrieve email data correctly.
  • IMAP subfolders may not sync properly with certain email clients.
  • "From" field can occasionally be parsed incorrectly in the message header.
  • Legacy SOAP API call "DisableDomain" is nonfunctional.
  • Mobile webmail calendar may display with stacking issues.
  • Occasional "Unknown domain" notification when accessing a user's account.
  • Email categories do not always display.
  • Numbering appears indented, but bullet points are not, in webmail Chat.
  • Save button remains active even if a default "Appointment Type" is not set in Scheduling.
  • DMARC and DKIM checks may be incorrect when SRS forwards a message.
  • Zoom Calendar integration (EWS) does not always respect existing appointments in a INGOS MAIL calendar.