Hello
I've had this issue happen 3 times. I have a DB of about 2.6 million hands in PT3. When I try to convert it to PT4, it crashes, just giving me the "PokerTracker has stopped working" windows error message. Each time it has crashed after importing around 200,000 - 300,000 hands.
I've also noticed that it consistently crashes if it has imported 0 hands and around 5,000 duplicate hands, giving the same windows error message
