Hi
Windows 2012 R2. Only one domain controller and is also running hyper-v on it with another Windows 2012 R2 as a file server (the vm is the file server). I get "Failed to open the Group Policy Object. You might not have the appropriate rights" and I am logged on as domain admin.
Details: The network location cannot be reached...
I have NIC teaming enabled and at one point there may have been changes to its configuration.