I sent out an email trying to get an answer to this question from the aces high staff, but they didn't say anything,   I've combed the website with a fine toothed comb and haven't fond anything to help me.  We have 4 computers hooked up to a router in our house.  My friends came over, and we played off of 2 computers at the same time.  The next day i tried to get on, and it said my account had been deleted.  My friend also had the same problem.  In an attempt to make a new one, i got a message saying to contact them.  I then called another friend, and he came over and tried his account on my computer, and got a message saying to call them and mention "error 4"  what is error 4 and how can i fix it.  Please...I'm going bored without aces high, its the only tood fighter game on the internet:furious