Joining????

When I create a game or my brother creates a game on the internet we cant join each others game because the stupid boxs pops up saying what the reason why might be. I know its not the verisons. Anyone know why?

How do you try to create the game?

Does it show up on the tracker?

These questions might need to be answered to determine what the problem is.

Whats the exact error message?

Have you tried to join by address and used your internal network IP's? (IF you are inside a network that is connected to the internet)