I have installed a new Windows 2019 server with the WSUS feature. My environment is mostly Windows 7 with a handful of Windows 10 PC's. Most of the Windows 10 PC's are communicating with WSUS and getting updates. About a third of the Windows 7 PC's are failing - (if I pull updates from Microsoft online updates install without issue). Please see attached screen shot. I have tried multiple fixes to no avail.
Thanks,
Milty
milty60