Connect errors RDP 2X etc

RDP Connection ProblemsI generated both of the issues below by disabling RDP port 3389, in the firewall settings for both incoming and outgoing.

First Issue, trying to connect through the Full Desktop, mstcp.

Heading"Remote Desktop Disconnected"

BIG RED X

This computer can't connect to the remote computer.

Try connecting again. If the problem continues, contact the owner of the remote computer or your network administrator.

Gives you choice of OK or Help.

Second Scenario When trying in 2X

2X Application Client

The Client could not access the remote application.

Terminal Server might be too busy to accept new connections or network problems are preventing your connection.

Please try connecting again later.