I can't play!

After finishing a game with Diana on U.R.F I proceeded to try to join another game in the same mode. The client popped a message that stated something similar to "You are in an existing game, therefore, you can't create a new one." This is what I tried:

1. Closed the client and re-opened it, then the reconnect message when a game is in progress appeared. I pressed the Reconnect button and waited a couple of seconds until the client said firewalls were not letting the game connect. I checked and all my firewalls are down.
2. I re-opened it a couple of times getting the same message over and over again.
3. I asked a friend to check and it says I am in no existing game.
4. The server didn't register the last game I had with Diana.

I don't know what to do, I already read throughout the forums and no one seems to have gotten this problem recently, plus there seems to be no one who claims the problem was ever fixed. HELP!