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opening Thunderbird email

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When trying to log onto my outlook email account, I received this notification: "Login to server outlook.office365.com with username holly.diamonddan@outlook.com failed" What do I do?

When trying to log onto my outlook email account, I received this notification: "Login to server outlook.office365.com with username holly.diamonddan@outlook.com failed" What do I do?

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Hello there We have read the question We try to help .

It is likely that Thunderbird has informed you that the oath security has been changed to oath02 or a newer version of it, and Thunderbird will release the necessary number of software updates to obtain it. It is best to be up to date with these released updates as much as possible. And it is recommended to adjust this surrounding backend configuration accordingly, especially your server configuration.


Greetings Firefox volunteer

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Hello there

https://www.thunderbird.net/en-US/thunderbird/releases/

Greetings Firefox volunteer

Helpful?

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