I'm wondering if anyone else out there has run into the same issue as I am seeing. The environment is all Server 2012(not R2), with Windows 8.1 clients.
I configure a GPO that is linked to the entire domain/authenticated users and contains a Windows Vista and Later wireless network profile. Let's call it "GPO_Wireless. It is configured to automatically connect it to a specific SSID, the encryption settings are unimportant, as I've tried numerous approaches. In our case, we're trying to do EAP-TLS with the NPS role. We have the CA rolled out, NPS has a proper cert, and the clients are auto-enrolling for both Computer and User certs. This is all verified as working. We've also tried straight password authentication.
I refresh group policy on a Windows 8.1 client and see that Computer Policy "GPO_Wireless" is being applied to the client. I restart the computer, but it does not connect to the wireless network.
I run "netsh wlan show profiles" and under "Group Policy Profiles(read only)" it is blank.
I run gpresult /r /scope computer again, and it shows "GPO_Wireless" is being applied.
The last note is that Windows 7 clients can connect to the wireless just fine.