Hope everyone is doing good.
We can able to see that errors are frequently updating in wsyncmgr.log while primary site server trying to sync to one of the downstream SUP server. The error message was strange. Its saying that “Sync failed: Sync already running: wsyncact”.
Below troubleshooting method to check for the fix . But no luck.
Restart the WSUS service and reboot the site system
Uninstall and re-install the SUP role for SZ site system
Remove the WSUS administration site and WSUS app pool and try to reconfigure the by running WSUSutil post install cmdline
Also, confirmed that there are no errors in WSUSctrl.log and WSUS is working correctly in Eventvwr for that downstream SCCM server.
However after performing the full schedule sync. We can able to see that SUP synchronization status is completed and exited with return code 0. But its not updating the WSUS catalog version in SCCM console.
Also verified that there are no errors in WCM.log in primary site server.
Did anyone has any idea about the sync issue. Due to this client are not receiving WSUS location path in LocationServices.log. and we are not able o deploy patching an SCEP to SZ servers.
Much appreciate for your help. Thanks.