A few days ago I installed update 262 for the WSUS servers in my network.
Update went well besides one locked up database (on main server, restarting SQL and iisreset took care). But after approving the new updates and synchronization kicked in overnight I got serious complaints about slow Intranet network speed.
After some research it got obviously, that on all replicated downstream servers the checkbox to "Download files from Microsoft update, do not download from upstream server" was suddenly unchecked.
Is this a general bug in WSUS update installation routine to reset this setting?
Is there a way to enforce this setting to stick instead of having to verify this manually each time a new update for WSUS server needs to be installed?
Best greetings from Germany
Olaf