Rated 4 out of 5 stars

Very nice and useful addon. I'm using it for calendar events synchronization with company Exchange server via Activesync. Everything seems working properly, all events are correctly synchronized. But I have problem with sending acceptation of Calendar invitation. It is not working. When I sending acceptation, I have receiving error message Error code: MODIFICATION_FAILED. Error 0x80004005.
My configuration:
Windows 10 64bit, Thunderbird 102.0.3, OWL 0.8.2.
Synchronization setting is with ActiveSync (owl-eas).

This review is for a previous version of the add-on (0.8.2).