Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
4,441 questions
Office 365 SSL Certificate Validation Failed
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Roland Barreto
66
Reputation points
Office 365 SSL Certificate Validation Failed
Hello,
I am experiencing an issue with my Office 365 email related to SSL certificate validation. The Microsoft Support and Recovery Assistant provided the following error message:
Office 365 SSL Cert Validation Failed
"We've detected the Office 365 SSL certificate is not trusted on your device. Please contact your administrator for further assistance."
Here are some things your Office 365 admin can do:
Sometimes proxy servers change SSL certificates in such a way that the certificate is no longer trusted.
The revocation status cannot be determined.
A certificate in the certificate path has expired.
The issue is that my outlook says that is disconnected, I thought it was the modern authentication, because I had the same issue with other computer. But now the SaRa says is something with the SSL.
I got this on the Logs.