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Continuing Error message in Outlook

clarke15
Level 2

I keep getting an error message in Outlook which says - the server you are connected to is using a security certificate that cannot be verified. A required certificate is not within its validity period when verifying against the current system clock or timestamp. How do I solve this issue.

2 REPLIES 2
david64
Level 13

@clarke15 . I have just sent an email to Postmaster about this. It has to be fixed at TPG end.

You can use Post Office until it is fixed (probably tomorrow).

Shane
Moderator

Hey, Clarke15.

There was a known issues affecting TPG emails and our Network Engineers are working now to fix it, could you please refresh the outlook and let us know if the issue still persists. 

 

 

I keep getting an error message in Outlook which says - the server you are connected to is using a security certificate that cannot be verified. A required certificate is not within its validity period when verifying against the current system clock or timestamp. How do I solve this issue.