6.15.0tt$$$FixtENG-12716 - Fixed an issue where outlook reverted to the default Office font and font size when replying to Zivver messagestDownload$$$ImprovementtENG-12836 - Improved error message when uploading document with existing digital signaturet$$$FixtENG-13885 - Fixed an issue where all business rule functionalities were disabled when addressing a message to a large number of recipientst$$$FixtENG-14041 - Fixed an issue where the configured location for securely sent messages was not applied for shared mailboxest$$$FixtENG-14153 - Fixed an issue where for certain Zivver emails the Zivver view was absentt$$$ImprovementtENG-14221 - Improved the visualization of To; CC and BCC recipients in the verification setup screent$$$FixtENG-14234 - Fixed an issue where linefeeds in a reply from a guest user disappeared when viewing the message using a Zivver clientt$$$ImprovementtENG-14815 - Improved zivver.troubleshooter.log to correctly report the connection statust$$$ImprovementtENG-15315 - Improved the text about secure mailing being inactivet$$$ImprovementtENG-15316 - Added support for BCC recipients of forwarded Zivver messagest$$$ImprovementtENG-15392 - All .dll files used by the Zivver Office Plugin are now signed; improving security and trustworthinesst$$$FixtENG-15483 - Fixed an issue where the combination of the Zivver Office Plugin and the NetDocuments Add-in could cause delays in typingt$$$ImprovementtENG-15514 - Make sender of eSignatures message reviewer by defaultt$$$FixtENG-15682 - Fixed an issue where the Zivver view was broken for sent messages in shared mailboxest$$$FixtENG-15781 - Fixed an issue where the send flow got stuck when clicking the “Turn on Secure Mailing” button for a blocking business rule in the on-send windowt$$$FixtENG-15782 - Fixed an exceptiont$$$FixtENG-15929 - Fixed an issue where sending a Zivver message to an auto-completed recipient was blocked by an “Unknown error sending message” errort$$$FixtENG-16084 - Fixed an issue where the automatic decryption of attachments was not working correctly on Windows 11t$$$FixtENG-16116 - Fixed an issue where sending a copied Zivver thread as a normal email; or forwarding an unencrypted Zivver message could result in missing content and the message being misidentified as a Zivver messaget$$$FixtENG-16337 - Fixed an issue where the 2FA step was not prompted after the login session had expiredt$$$ImprovementtENG-16372 - Improved the login process to only sign in once instead of twice; reducing timeouts at startup and signing int$$$ImprovementtENG-16475 - Improved the handling of network connectionst$$$ImprovementtENG-16476 - Improved the login logic to prevent unneeded login calls; helping startup performance when many accounts are involvedt

Please refer - https://docs.zivver.com/en/user/officeplugin/references/release-notes.html

Please refer - https://docs.zivver.com/en/user/officeplugin/references/release-notes.html

6.4.0$$$FixtENG-9285 - Opening an EML file in Outlook will save the message in the Inbox folder.t$$$FixtENG-9669 - The Zivver Office Plugin may fire an exception “Object reference not set to an instance of an object”.t$$$FixtENG-9844 - It is impossible to send a Zivver message if the file name of an attachment contains brackets.t$$$FixtENG-10066 - The Zivver Office Plugin does not resolve distribution lists to their individual members.t$$$FixtENG-10425 - When using v6.1.x / v6.2.x of the Zivver Office Plugin; closing Outlook may take longer than when using earlier versions of the Zivver Office Plugin.t$$$FixtENG-10460 - Users may intermittently become stuck on the “checking message” screen in the Zivver Office Plugin after sending a message.t$$$FixtENG-10489 - When a read only MSG file is closed; you are prompted to save your changes.t$$$FixtENG-10958 - The Zivver Office Plugin may fire an exception “COM object that has been separated from its underlying RCW cannot be used”.t$$$FixtENG-11099 - Outlook may crash upon startup.t$$$FixtENG-11158 - The Zivver bar may overlap part of the window when replying or forwarding in inline mode.t$$$FixtENG-11518 - Working with calendar items may be slower when the Zivver Office Plugin is enabled in Outlook.t$$$FixtENG-11812 - After restarting Outlook the Zivver message view is missing for sent Zivver messages.t$$$FixtENG-11980 - Forwarding may not work when the Zivver Office Plugin is enabled.t$$$FixtENG-12106 - The reply and forward buttons do not work for folders that have been made available through folder permissions rather than through mailbox permissions.t$$$FixtENG-12343 - The intResource.dll file may be flagged by Windows Defender.