Windows 10 - A required certificate is not within its validity period when verifying against the current system clock

thejae · Post by **thejae** » Tue Dec 01, 2020 3:56 am

Trying to connect a Windows 10 to another windows 10 and am getting this error when trying to connect with SSTP (through vpnazure.net)

A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file

I have already made sure both clocks are the same and synchronized with the same time server. Restarted both machines twice.

Post by **cedar** » Tue Dec 01, 2020 7:54 am

It looks like the server certificate for the VPN Azure service has expired.

thejae · Post by **thejae** » Thu Dec 03, 2020 2:12 am

cedar wrote: ↑
Tue Dec 01, 2020 7:54 am
It looks like the server certificate for the VPN Azure service has expired.

Thanks for getting back, it looks like the issue has been resolved with VPN Azure service.

Cheers to the team behind this!