SCCM SUP not working post the SCCM 2012 R2 SP1 CU3 upgrade RRS feed

  • Question

  • Dear All,

    My SCCM environment:

    •   02 Servers (01 Primary and 01 secondary)
    •   SCCM 2012 R2 RTM (upgraded to SCCM 2012 R2 SP1 CU3 yesterday, everything went well)
    •   Using Local SQL server and WSUS Server.

                 Post the SP1 upgrade SUP role turned critical and I couldn't open the WSUS console (keep on logging the Event ID 7503 in Event viewer).

                 WCM Logs shows:failed to create assembly name object for Microsoft.updateservices.administration. Error=0x80131701

                 WSUSCtrl.log"Failed to set WSUS Local Configuration. Will retry configuration."

                Software synchronization is not working             

                WSUS service keep on crashing every 05 - 10 minutes

    Additional info:

    •   WSUS apppool (configured with .Net4.0)and WSUS websites are working fine
    •    WSUS service is running under Network service account
    •    WSUS is using SUSDB in local SQL server
    •    No Proxy for SUP
    •   WSUS is not configured with any connection account
    •   Tried reconfigure the classification
    •   WSUS patches are installed properly

                  Kindly help me to get rid of this issue.

    • Edited by sundark87 Friday, June 3, 2016 5:08 PM
    Friday, June 3, 2016 4:59 PM


  • Thanks Simon, I reconfigured the WSUS and SUP role and its started working again.
    • Marked as answer by sundark87 Monday, June 6, 2016 9:07 AM
    Monday, June 6, 2016 9:07 AM

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