I am wondering here, you mean to say the when you click on a character to enter the game with that character it crashes? If that is the case and you have been gone a while it is possible that the character you are trying to play is in a sector of the arena that no longer exists. Should you think this might be possible you might try to have a GM look to see if your character needs to be have its position reset. The arena was reconstituted, was it six months ago, and Hydlaa too has since been reworked, it is possible that your characters are in invalid locations.
If it crashes before that then forget I said anything as that is not likely to be the problem, though you never know.
