Me and my bro have been trying to get a LAN game to work.
The game shows up at first in the lobby, but when I click on it, and move the mouse over the join button and click it, nothing happens. The mouse can still move around but clicking wont work. I only can talk in the lobby.
If I do something else like click on new game, my bros game disappears from the lobby.

-My bro is running the host on a Windows XP and I trying to join on a Windows 98.