Sunday, July 22, 2018
Microsoft UpdateServices Administration Error 0x80131701
Microsoft UpdateServices Administration Error 0x80131701
WSUS synchronization failed.
Message: WSUS update source not found on site. Please refer to WCM.log for configuration error details.
Source: getSiteUpdateSource
The operating sysem reported error 2147500037: Unspecified error

The wsyncmgr.log will display;
Failed to create assemble name object for Microsoft.UpdateServices.Administration. Error = 0x80131701.
Supported WSUS version not found
Remote configuration failed on WSUS Server.

Now WCM.log may show following MSG;

Even the SUPsetup.log file shows the SUP role is installed successfully, the software update syncronization wont initiate;

The software Update Point Synchronization Status will not have any catalog version displayed in the console and no synchronization attempt will be performed;

To resolve this error install WSUS admin console on primary site using Add Roles and Features Wizard on the primary site;
Launch Add Roles and Features Wizard from server management;

Select Role based or feature-based installation then click next;

Select the local server name by selecting Select a server the server pool then click next;

Click next on Select Server roles window (no need to change anything) then click next;

- Expand Role Administration tools
- Select Windows Server Update Services Tools including all the sub items
- API and PowerShell cmdlets
- User Interface Management Console

Review all the selections then click Install;

Once the installation is complete, wsyncmgr.log will show WSUS sync running;

