PokerTracker

Problem with opening Pokerstars from TT.
There was some update in PS.

Seems it is only my problem, but it still persist.

Have you run PokerStars normally outside TableTracker?
If not, please try that - that should do the update and then after you close it TableTracker should be able to open it again.

If that doesn't help please open a Support Ticket and report your problem so that we can see what is going on.