Once you have purchased a membership or subscription to the 4-Card PLO Trainer you can simply log in by heading over to the 4-Card PLO Trainer Login Page. Here you would simply enter the credentials that you used to sign up to the PLO Mastermind website and you will be logged in.
You can also login with Google and reset your password if you've forgotten it.
If you're having issues with PLO Trainer or if you've paid for a subscription but are still seeing nodes that are locked, please click the "refresh" button in the left navigation menu.