Once the update has started it will need to be completed so that database will likely not be usable if an update in progress has been cancelled. For now create a new database which should get things up and running in the meantime:
Guide: Creating A New Database in PokerTracker 4When that's done turn on 'Enable Logging' in PokerTracker 4 via 'Configure -> Options' and then restart PokerTracker 4. After PokerTracker 4 has loaded take a screenshot of your 'Database -> Database Management' window and then create a support bundle via the 'File -> Create Support Bundle' menu option in PokerTracker 4. Finally attach your screenshot and support bundle to a
Support Ticket where a technician can review your configuration and see if there is anything that might be causing a problem with the database update.