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Thunderbird won't send email on one Outlook365 account, will on another.

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  • 0 masɔmasɔ sia le wosi
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Hello All,

So I have two exchange accounts. Both were working until a recent Thunderbird update. Now they both will receive email, but only one will send. The offending account will spine for a bit on send and error out with the change password or retry. Both do not work. I have tried everything from recreating the account to creating a new SMTP account. I am at a loss at this point. Any help is greatly appreciated.

I am using,

Thunderbird 128.4.1esr (64-bit) Avast as in the pic. Also the SMTP setting in the pic. These are the same as the account that is work bar the credential change. This on Windows 11.

Hello All, So I have two exchange accounts. Both were working until a recent Thunderbird update. Now they both will receive email, but only one will send. The offending account will spine for a bit on send and error out with the change password or retry. Both do not work. I have tried everything from recreating the account to creating a new SMTP account. I am at a loss at this point. Any help is greatly appreciated. I am using, Thunderbird 128.4.1esr (64-bit) Avast as in the pic. Also the SMTP setting in the pic. These are the same as the account that is work bar the credential change. This on Windows 11.
Screen ƒe photowo kpe ɖe eŋu

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