Continuing Error message in Outlook

[clarke15]

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.

[david64]

@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]

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.