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Thunderbird can not receive new email with Office365 via OAuth2 method

Thunderbird Other
Matt replied
flashget81
flashget81

Dear all,

Microsoft banned all basic authentication method from Office365 because these method does not support multi factor authentication.

After that, I reconfigured the the configuration by used OAuth2 method on latest version of Thunderbird (78.5.1 (32-bit). The result as follows: + Can not receive new email from Offfice365 (Alert: As attached file No. 1)

+ However, I can send the email normally with OAuth2 via SMTP

Please help me fix this problem.

Thank you so much for your support.

Dear all, Microsoft banned all basic authentication method from Office365 because these method does not support multi factor authentication. After that, I reconfigured the the configuration by used OAuth2 method on latest version of Thunderbird (78.5.1 (32-bit). The result as follows: + Can not receive new email from Offfice365 (Alert: As attached file No. 1) + However, I can send the email normally with OAuth2 via SMTP Please help me fix this problem. Thank you so much for your support.
Attached screenshots

All Replies (21)

Matt
Matt
  • Top 25 Contributor

This bug probably applies. https://bugzilla.mozilla.org/show_bug.cgi?id=1668834

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