I tested it in a virtual machine (VirtualBox) with Windows 10, v1703. Installation and also activation went fine. But after a reboot the desktop was frozen. Only the taskmanager’s windows was movable. I rebooted several times, always got the same pattern.
The only solution was: killing the explorer.exe process via taskmanager and starting a new instance from the command line. In the long run this behavior isn’t acceptable. Is it because my user account has no admin rights? Of course the installation itself was done with an administrator account.