Android/Apex program wont work

[jimrawr]

edit: figured it out, needed to forward port 80 to my apex internal IP. Weird how it was working fine and suddenly stopped

I am trying to figure out why all of a sudden the program on my android phone stopped working with my apex? My apex is still able to communicate with my PC via wifi, and I have double checked my IP address which hasnt changed.

Anyone know what it could be? I cant access the Apex if I plug my IP into a webbrowser, it has to be http://apex

thanks