User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Steps to reproduce:
1 - Install TB 139.0
2 - Attempt to send 0auth2 authenticated SMTP email via Office365 or Gmail using existing config. Send times out.
IMPORTANT: correct operation restored by reversing install back to TB 128.2.0.
Actual results:
Attempt to send email times out.
Expected results:
email should send as it does in TB 128.2.0.
Error Console Log
mailnews.smtp: Authentication failed: Unrecognized command 'Length: 7' [MN0PR02CA0012.namprd02.prod.outlook.com 2025-06-30T21:03:28.461Z 08DDB7CE0B3B5CF0] SmtpClient.sys.mjs:784:17
_onAuthFailed resource:///modules/SmtpClient.sys.mjs:784
_actionAUTHComplete resource:///modules/SmtpClient.sys.mjs:1185
_onCommand resource:///modules/SmtpClient.sys.mjs:605
_parse resource:///modules/SmtpClient.sys.mjs:402
_onData resource:///modules/SmtpClient.sys.mjs:459
GUI popup says to enter a new password, but you cannot. There is no way to enter a new password.
This bug still persists from the original
https://bugzilla.mozilla.org/show_bug.cgi?id=1919695
Bug 1974875 Comment 0 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Steps to reproduce:
1 - Install TB 139.0
2 - Attempt to send 0auth2 authenticated SMTP email via Office365 or Gmail using existing config. Send times out.
IMPORTANT: correct operation restored by reversing install back to TB 128.2.0.
Actual results:
Attempt to send email times out.
Expected results:
email should send as it does in TB 128.2.0.
Error Console Log
mailnews.smtp: Authentication failed: Unrecognized command 'Length: 7' [MN0PR02CA0012.namprd02.prod.outlook.com 2025-06-30T21:03:28.461Z 08DDB7CE0B3B5CF0] SmtpClient.sys.mjs:784:17
_onAuthFailed resource:///modules/SmtpClient.sys.mjs:784
_actionAUTHComplete resource:///modules/SmtpClient.sys.mjs:1185
_onCommand resource:///modules/SmtpClient.sys.mjs:605
_parse resource:///modules/SmtpClient.sys.mjs:402
_onData resource:///modules/SmtpClient.sys.mjs:459
GUI popup says to enter a new password, but you cannot. There is no way to enter a new password.
This bug still persists from the original bug 1919695