Role Determination Problem
Group Policy preprocessing uses security to act on behalf of the computer or user. Incorrect permissions or security failures can prevent Group Policy from applying to the computer or user.
Determine computer role
Group Policy processing varies depending on the role the computer (workstation, member server, or domain controller). The Group Policy service was unsuccessful in determining the computer role.
Possible resolutions include:
Verify the Netlogon service is started and is configured for automatic startup.
Restart the computer