Hello,
55 devices with below error in wuahandler.log
Unable to read existing WUA Group Policy object. Error = 0x80004005.
Failed to Add Update Source for WUAgent of type (2) and id ({DB382BB1-B9C8-45BF-B98F-3D683B6D9D3F}). Error = 0x80004005.
I renamed the registry.pol and SoftwareDistribution Folder. Then updated Group Policy. Restarted Windows Update and SMSAgentHost service. Registry settings under HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU are configured correctly.
But the issue did not solve.
Please help if any other settings to be verified to solve the issue?