Error after Update of 19 DEc 2021
I had an automatic update for Thunderbird on 20 Dec. I cannot open the program now. I get an
Error; Platform version 9.4.0 not compatible with 91.4.0
What can I do? The troubleshooter says incompatible. Many thanks Frederica.bull@btinternet.com
All Replies (2)
Can you provide the full+exact error, maybe with filename and line number, or a screenshot of the error?
Endret
Also, try reinstalling by downloading from https://www.thunderbird.net/