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Unable to add Microsoft Outlook account due to outdated OAuth2
Error messages you get when trying to log in: You've tried to sign in too many times with an incorrect account or password Enter your password and the characters in the picture correctly I know this is OAuth2 related because Thunderbird ESR (140) has the same issue. They fixed it in a later non ESR release. https://support.mozilla.org/en-US/kb/microsoft-oauth-authentication-and-thunderbird-202 https://bugzilla.mozilla.org/show_bug.cgi?id=1999082 I see that 142-144 mention some Microsoft Exchange bug fixes: https://support.mozilla.org/en-US/kb/new-thunderbird-desktop#w_exchange-support-enhancements-and-bug-fixes This happens in the Windows store app, version: 2025.1108.1.0 (X64) But not in the Android app.
