Separate Group Policy service

If you get this error at the first logon after Windows 10 OSD:

“The Group Policy Client service failed the sign-in.

The universal unique identifier (UUID) type is not supported.”



Here is the solution. Source:


Add a Run Command Line step at the end of the task sequence:




Finally, restart the PC and sign in to windows without errors 🙂


Share your thoughts

This site uses Akismet to reduce spam. Learn how your comment data is processed.