PENDING SMS_ISVUPDATES_SYNCAGENT Error untrusted domain

[bombastikk]

Hi

after upgrade SCCM from 1802 to 1806 + hotfix KB4462978 i received this mensage on all status mensages

this error occursfrom a MP in untrusted domain

The SMS_ISVUPDATES_SYNCAGENT has been unable to communicate with the site database for an extended time period.

Possible cause: The site system has lost connectivity with or access to the site database server.
Solution: Verify the site system is able to connect and access the site database server.

Regards

 

[Prajwal Desai]

Can you explain a bit about your SCCM setup ?. Is SQL and SCCM running on same server ?.