Greetings All,
I've been working on this for the last two weeks and am not getting anywhere. I'm hoping someone here might have some insight. I have a WSUS server running on 2012 R2, which has been working flawlessly until July. I suddenly find myself unable to many of my clients to update to the WSUS server. Many will update, and the ones who will work and won't remain consistent (except for one broken one I've managed to fix, but no idea how). There were no implemented configuration changes made to the WSUS server, or the clients, up to the point when I started having the issues.
The clients are combination of physical machines, virtual machines, DCs, member servers, and desktop machines, but all either 2012R2 or 8.1. One of the servers that will not report to the WSUS server is the WSUS server itself. :) These machines will still receive updates but they aren't reporting back. The issues appear to have started after the July Windows Update Client (KB3065988) went live.
I have tried to post my troubleshooting steps, but the forum keeps killing my message saying it is spam, so I'm trying a short-and-sweet post first. :)
Thanks!
Jeff