Cannot connect to server issue

Using pocketcloud pro with IPad and windows 7 pro. Ok ... Read through the forums, tried a bunch of things and can't connect through my verzion wifi wireless broadband. It worked great for a few months... At home, I can connect, but i'm using my home network. Looking through the settings, I see only 2 remote desktop settings in the firewall area, but have firewall disabled... Checked ip, new installs, etc, etc, etc ... Ideas? Sure I'm missing something ridiculous ... Thx!