MAPI Connector Revision History
MAPI Connector 1.54.12.55
Date: 08-Jul-2026 CommuniGate Pro: 6.5.6
- Added the MSI installer for 64-bit Windows.
- Added the ability to recall messages.
- Fixed an error when opening Outlook and receiving some messages.
- The option "Use HTML as the main format for storing message bodies" has been added to correctly display the body of a calendar event opened as a file.
- Fixed the parsing of calendar events in base64 with Unix line breaks.
- Fixed localization of several interface elements in Russian.
- Fixed the parsing of MIME headers with text in multiple encodings.
- The display of the "Conversation" type has been fixed.
- Fixed the display of To-Do tasks from subfolders.
MAPI Connector 1.54.12.54
Date: 18-Dec-2025
CommuniGate Pro: 6.5.4
- Added new conditions and actions into Server Rules UI.
- "Auto-response active" message box now have a checkbox "Do not show next time". Also, this message won't show on start of any Office application besides Outlook.
- Fixed local full-text search, added a checkbox "parse the fetched messages".
MAPI Connector 1.54.12.53
Date: 26-Jun-2025
CommuniGate Pro: 6.5.2
This version includes updates only to MAPI Connector server libraries. No updates for libraries installed on client computers needed.
- Fixed MS Outlook startup errors
- Fixed memory leaks
- Fixed parsing errors of messages with html body and contacts with non-Latin characters
- Fixed error converting event organizer name in calendars
MAPI Connector 1.54.12.52
Date: 28-Mar-2025
CommuniGate Pro: 6.5.1
- Added option to load address book on Outlook startup
- Fixed user interface in all server rules
- Fixed bug with memory allocation when generating receivers
MAPI Connector 1.54.12.51
Date: 24-Dec-2024
CommuniGate Pro: 6.3.39release5
- Improved work with TLS for sockets (instability on Windows 10 and newer)
- Enhanced logging
- Improved server response parser to reflect changes since 6.3.x
- Minor edits in receiver handling (also to improve freebusy stability).
MAPI Connector 1.54.12.50
Date: 06-Dec-2024
CommuniGate Pro: 6.3.39release4
- Implemented support for managing the base and search filter for the address book, including:
- UI on the Advanced tab (profile properties)
- localization (Russian and English) in .ini file
- settings for automatic profile creation (inf file)