I recently upgraded all our physical and virtual computers that were on Windows 10 to Windows 11. I used the 22H2 ISO file to upgrade the machines. Since the upgrade 50 machines have not reported or contacted the WSUS. When I log into the machine and run windows update manually a message appears saying "We couldn't connect to the update service. We'll try again later. If this still doesn't work, make sure you're connected to the internet".
If anyone has any thoughts on what caused this and how to resolve it, I would be very grateful.
