SCCM Software Updates - Failed to Add Update Source for WUAgent Today I have been looking at a range of servers (Server 2008 /R2 2012 /R2) that were failing to communicate with the Software Update Point (SUP) in SCCM and retrieve deployment policy. The UpdateDeployment.log was reporting the Job error 0x80004005 Job error (0x80004005) received for assignment ({af7a48e6-d550-4070-dd9b-ecc234567584}) action UpdatesDeploymentAgent 12/6/2017 10:32:27 AM 2096 (0x0830) The WUAHandler.log was reporting "Unable to read existing WUA Group Policy object" and "Failed to Add Update Source for WUAgent " Unable to read existing WUA Group Policy object. Error = 0x80004005. WUAHandler 12/6/2017 3:41:00 AM 2828 (0x0B0C) Failed to Add Update Source for WUAgent of type (2) and id ({3AAB6A76-CE2D-4E8A-9F11-123AE69612A1}). Error = 0x80004005. WUAHandler 12/6/2017 11:03:31 AM 2276 (0x08E4) Until the agent can report back to the SUP, SCCM will not be able to summarize Software Update sta