Hi all,
I have installed a month ago a brand new Windows 2012 R2 WSUS server (fresh installation), with all last patch/updates (we didn't have one, so no migrations or something else are done).
I have activated WSUS and created its policy for all users in my domain.
Now I'm encountering a strange problem: ALL computers in domain are correctly registered on WSUS (if I check on local clients desktop on windows update I see that updates are managed by administrator), but from the WSUS console I don't see all computers, only a part of them.
The funny things is that if I run "wuauclt /detectnow"on a client that is not showing on wsus console, it suddenly appear on wsus console but take the place of another random client that disappear...
Have you ever seen such issue?
There isn't any eventlog with warnings or errors or any problem during installation.
Thanks
Manuel
Edit: all client are phisical, so no virtual cloning are involved