After upgrading the WSUS 3.0 from SP1 to SP2, my Window 7, my window 7 still couldn't connect to the WSUS 3.0 service.
1. “ WUAUCLT /A /ResetAuthorization” and “ WUAUCLT /DETECTNOW” has been re-run in the Window 7
2. Already checked registry in Window 7 HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate and WUServer & WSStatusServer has been setup.
3. Windows Server Update Services 3.0 SP2 has been installed and shown under Add/Remove Program.
4. Firewall has been disabled on Window 7.
Any idea ? The WSUS is installed on Window 2003 R2.