Issue reported: Unable to connect Configuration Manager console (2012 R2 CU2) with some users.


nSystem.InvalidCastException\r\nUnable to cast COM object of type ‘System.__ComObject’ to interface type ‘System.Management.IWbemServices’. This operation failed because the QueryInterface call on the COM component for the interface with IID ‘{9556DC99-828C-11CF-A37E-00AA003240C7}’ failed due to the following error: The interface is unknown. (Exception from HRESULT: 0x800706B5).\r\n   at System.Management.ManagementScope.GetIWbemServices()
at System.Management.ManagementObject.Get()
at Microsoft.ConfigurationManagement.ManagementProvider.WqlQueryEngine.WqlResultObject.Get(ReportProgress progressReport)\r\n


Step 1: Verified with other users and found its working fine in same console.

Step 2: After reboot the SCCM WMI provider issue got fix.

Reference : Click Here

Happy Learning!!!

Thanks & Regards,
Haresh Hirani
Follow me: