We've recently configured a new Windows Server 2012 machine to become our new WSUS server. Prior to this, we’ve been running our organization on Windows Server 2003 with WSUS 3.0 SP2. All of our systems are managed through Group Policy to point to the WSUS server and schedule reboots, client side targeting, etc.
My problem is this: When I point the GPO to the new WSUS server, even with rebuilding the softwaredistribution directory and stop and starting wuauserv service on the clients, I can’t get the clients to show up on the new servers WSUS. I can create a new WSUS group on the old server, point the GPO to the new group on the old WSUS, and everything works. Only the new WSUS server will not show any clients. Any ideas? Thanks.