I have a test VM of Win10 1809 within its own OU, 'Testing Computers.'
The computer itself is joined to the domain but is logged in for now with the local administrator account.
Some group policies are linked to only this OU and they don't apply.
Some group policies are linked to this OU *and* to the 'Domain Workstations' OU, which includes all our other Windows 7 PCs, notebooks, etc.
GPOs applied to the 'Domain Workstations' OU do apply as expected but not to the one computer in 'Testing Computers' OU.
The security group 'Domain Computers' has been given 'Read' permissions on all our GPOs in Delegation.
All our GPOs contain only 'Authenticated Users' in Security Filtering, the 'Testing Computers' OU is on the Scope tab.
No WMI filters are used, the Win10 VM has been activated with a MAK key and rebooted after being changed back to DHCP.
I've reviewed the '10 steps' for group policy troubleshooting and can't find that I've done anything wrong.
The Win10 1809 adml/admx files have been installed into the Central Store.
The domain controllers are Windows Server 2016.
Why are GPOs not applying?? Running gpresult /h /f on the computer gives me a report that says no GPOs are applying.