Windows 2012 RDP Remote Desktop Enabled but you Cannot Connect
You find that after you enable the Windows 2012 RDP or Remote Desktop Connection features to allow you to remote desktop into your new server, you are still unable to connect to the server.
By default on new installs of Windows 2012 R2 the server firewall is enabled for TCP IP on Remote Desktop User Mode In TCP-IP.
Enable the rule that permits access through the Windows Firewall.
1. Search for Firewall and open “Windows Firewall and Advanced Security”.
2. Find the rule “Remote Desktop – User Mode TCP-in” and ENABLE Rule