![Thunderbird logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2024-02-12-07-36-53-599028_1.png)
Unable to login at server probably wrong configuration or username or password
Hello , I am trying to add a office365 account in thunderbird to a new win10 machine with below
IMAP : outlook.office365.com Connection:SSL/TLS Port:993 Authentication : OAuth2
SMTP smtp.office365.com port:587 Connection:STARTLS Authentication:Outh2
This is returning the error
Unable to login at server probably wrong configuration or username or password
所有回覆 (4)
What version of Thunderbird?
The latest one from the site