i was using 1 year ago PT

[victorkrac]

now i cant register same license, how can i use it?

[Flag_Hippo]

Your Annual Support & Maintenance plan has expired. When starting PokerTracker you will be prompted to revert back to the maximum version allowed for your license where a link to the relevant version to install will be provided. If you want to use the latest version of PokerTracker then you will need to renew your Annual Support & Maintenance plan.