PokerTracker

Pokerstars can no longer auto detect hand histories. is there a way to downgrade to 4.14.15?
Maybe my membership ended? is there a way to find out if it has or not?

We're investigating this issue which seems to be affecting some users in the latest Mac build. If you open a Support Ticket and report your problem we'll send you a notification when the fix is released.

As long as your hand history folders are configured then it should still work despite the message (although we understand that Zoom isn't working for some people at the moment). If the folders aren't configured you can configure them manually as described in the PokerStars Configuration Guide.