In hostname, remove the :25200 from the end.
Should fix it. You're basically giving the tool this address - dfa.game.nfoservers.com:25200:47200 which is not the correct IP, it would be dfa.game.nfoservers.com:47200(when querying) when connecting it is, in fact dfa.game.nfoservers.com:25200
Basically - 47200 is only used for querying. As in fetching server info. 25200 is used to connect to the server as a user.
That did the trick zaNe, much appreciated!