PokerTracker

I was playing some FTP freezouts with PT2 and PAHUD running, and this access violation occurred:

Error: Access violation at 0x4DD4BD13 (tried to write to 0x00000003), program terminated

Every time I attempt to restart PT2, this access violation immediately occurs and crashes the program.

I have not yet restarted my computer because I am still playing, but re-installing PT2 did not work, with PAHUD closed.

Ideas?

I actually already had that update version, but I just opened PT and it had no error and imported the hand histories...

I'll repost if there are any problems once I play again