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EXPERIMENTAL - copy of comm-central for forking on github
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Thunderbird version 115 smtp problem with office365.com #84

Open luckeyca opened 11 months ago

luckeyca commented 11 months ago

after upgrading thunderbird from 102 to version 115 on windows 11, smtp stopped working without any setting changes. receiving mail is working fine. Cleared saved passwords and re-entered it with no effect.

Also tried deleting the smtp settings and re-entered them. same problem. the smtp settings are the standard office 365 settings which remain the same before/after upgrade

server: smtp.office365.com, port: 587, security: STARTTLS, Auth: OAuth2, username: my email address. thunderbird version: 115.2.3 Windows 11 version: 22H2(OS Build 22621.2283) Latest patched version

luckeyca commented 11 months ago

I can confirm this is a 115 bug because once I downgraded back to 102, everything is fine.