Dropped Gamestate?

[KennyK2K]

I have a server up and running, however, if it's set to dedicated, users trying to connect get stuck in a loop of resending/dropped gamestates. The server will function properly if it is set up as a player/host, but the video card sucks so bad, it lags; only when dedicated does it become a problem.

Any ideas? I've tried searching, but to no avail.

[Update]

lol