System Center

SCCM Not Downloading Updates

WSUS Synchronization failed.
 Message: Failed to sync some of the updates.
 Source: Microsoft.SystemsManagementServer.SoftwareUpdatesManagement.WsusSyncAction.WSyncAction.SyncUpdates.
 

You may experience this problem if a computer is behind a firewall or behind a proxy server.

 

If you are using WSUS 3.0 with a Windows Internal Database that was created by a default WSUS installation, type the following command:

%programfiles%\Update Services\Setup\ExecuteSQL.exe -S %Computername%\MICROSOFT##SSEE -d “SUSDB” -Q “update tbConfigurationC set BitsDownloadPriorityForeground=1”

If you configured WSUS 3.0 to use an existing installation of SQL Server, type the following command:

%programfiles%\Update Services\Setup\ExecuteSQL.exe -S %Computername% -d “SUSDB” -Q “update tbConfigurationC set BitsDownloadPriorityForeground=1”
Restart the Update Services service and reset wsus by : wsusutil.exe reset
Or use SQL Studio Manager to update table.