I have a 2k12 Datacenter running as DC and a 2k8R2 as RD Host. On 2k12, everything works fine as soon as I configure it. Same goes to 2k8R2, RemoteApp is running since day one and authentication is perfect.
However, I just made a GPO and it won't apply on 2k8R2. Loopback is not enabled, the link is created and I have a single security group in Security Filtering. The GPO is actually very simple, it runs the "logoff.exe" when the user inside this group tries to connect via RDP.
Results Wizard shows me "Denied GPOs" and the reason is "Inaccessible".
The same GPO works when I connect to my 2k12, logging off the user instantly.
No answer here matched my problem, so this is why I made a new question. I did try some of the answers from related problems but not a single one made effect.
I'm probably missing something very small but I can't figure out what.
Authenticated Users
andDomain Computers
have read rights on the policy?Advanced
button on the Delegation tab and add read permissions for those two groups if they're missing