Steps to recreate WMI and Repair Corrupt WMI Services
WMI Error messages in execmgr.log file on SCCM clients · Failed to open to WMI namespace '\.rootccmPolicyMachine' (8007045b) · Failed to ConnectSettings for ICcmPolicyAgent in CSoftDistPolicyNamespace::ConnectToNamespace · Failed to ConnectToNamespace in CSoftDistPolicyNamespace::GetMachinePolicy · Failed to connect to machine policy name space. 0x8007045b · Failed to connect to user policy name space · CSoftwareDistPolicyMgr::GetSWDistSiteSettings failed to connect to machine namespace · Failed to instantiate UI Server {C2F23AE4-82D8-456F-A4AF-A2655D8CA726} with error 8000401a · ...