Owl for Exchange

Rated 5 out of 5 stars

by thf35 on April 10, 2024 · permalink

Loving that extension. While it worked great for a long time it suddenly is not able to login anymore.

It definitively has to do with a change made by my organisation as they enforce more and more things.

I tried https://addons.thunderbird.net/de/thunderbird/addon/owl-for-exchange/reviews/1173697/ but it does not work for me.

What works for me is:

when it happens that it asks for the MFA token (which fails then) I abort and on the user selection screen I choose "Logout and Forget". then logging in again and it works incl MFA token.

This happens when I have left thunderbird open for longer times (I usually do not close it the whole week). Maybe that helps someone else..