windows 11, update 2026-03 KB 5085516, can't log in to thunderbird 149
windows 11, update 2026-03 KB 5085516, can't log in to Thunderbird 149
Even after I uninstalled the update, I still can't log in.
Krejt Përgjigjet (1)
that patch is supposed to fix login issues to Microsoft properties As Thunderbird has no logins to anything but third party servers I have to wonder if your mail provider is Microsoft. I have heard they are having ongoing login issues to hotmail/office