PokerTracker

I have many custom stats that stopped working, without changing anything in their formulas or columns.

what can i do to solve it?

You can try a custom cache rebuild via 'Database -> Database Management -> Rebuild Cache -> Custom Cache Rebuild' but that might not help depending on what the issue is. For that you would need to attach your support bundle for review to a Support Ticket:

Tutorial: Reporting A Problem

It doesn't work, I follow the tickect.

Thanks