SMS WSUS Synchronization failed Message ID 6. Hi Matt,yes, my primary site server is virtualized. Deploying-SCCM-2012-Part-10-Snap-22.jpg' alt='Failed To Sync Some Of The Updates Sccm Conference' title='Failed To Sync Some Of The Updates Sccm Conference' />i have gone through this problem before. However it has solved by rebooting parent wsusSUP server. Failed To Sync Some Of The Updates Sccm' title='Failed To Sync Some Of The Updates Sccm' />However, its unclear to me why this happens on virtualized systems. Maybe you have more detailed informations for this behavior After some nerve racking days, i solved the problem by reinstalling WSUS thus has been created a new database and initiated a fresh synchronization. If you want to uninstall WSUS, its sufficient to remove only the database and optional the log files. You dont need to remove the downloaded files, too. This saves time. But after the fresh installation of WSUS i got the following errors shown at the status messages in SCCM Message ID 7. SMS WSUS Configuration Manager failed to configure proxy settings on WSUS Server. Adobe Acrobat 8.1 Standard Serial Number here. Possible cause WSUS Server version 3. SP1 and above is not installed or cannot be contacted. Solution Verify that the WSUS Server version 3. SP1 or greater is installed. Verify that the IIS ports configured in SMS are same as those configured on the WSUS IIS website. You can receive failure because proxy is set but proxy name is not specified or proxy server port is invalid. Message ID 7. 00. SMS WSUS Configuration Manager failed to monitor WSUS Server. Possible cause WSUS Server version 3. SP1 and above is not installed or cannot be contacted. Solution Verify that the WSUS Server version 3. Failed To Sync Some Of The Updates Sccm ServerSP1 or greater is installed. Verify that the IIS ports configured in SMS are same as those configured on the WSUS IIS website. Failed To Sync Some Of The Updates Sccm 2018Message ID 7. SMS WSUS Configuration Manager will not be able to configure WSUS Server. WSUS Server of version 3. SP1 or greater is not installed on this site system. WSUS Synchronization failed. Message WSUS server not configured. Please refer to WCM. Source CWSyncMgrDoSync. The operating. Hi chaps, For some reason, which I cannot understand, I have around half my PCs are contacting the WSUS server but not reporting. All of the PCs are located on the. In this guide, you we will learn how to deploy Mozilla Firefox with System Center Configuration Manager SCCM. I will show you to install Firefox on the. Server update in progress. Check back shortly. Server update in progress. Check back shortly. Solution WSUS Site System requires WSUS Server of version 3. SP1 or greater to be installed on the site system. Verify that the correct version is installed. Here ist the solution that solved the problem in my case 1. In Registry Editor, locate the following registry key HKEYLOCALMACHINESYSTEMCurrent. Control. SetControlLsa. DWORD Value named Disable. Loopback. Check without quotes3. Double click Disable. Loopback. Check and type 1 in the value data box. Reboot the server. Thanks to all of you for your help Alex.