Make sure you are signed in with the same account you used for previous Pinball FX2 / Zen Pinball 2 purchases.
Download Pinball FX3 and enter the game.
Link your account in order to be able to import your previous purchases.
When you arrive to the main Pinball FX3 dashboard, you will see an “Import Tables” message in the lower right corner. Just press the “X” button and the game will look for your previous purchases.
At the end of the process you will receive a message with the import status. Exit Pinball FX3 and restart the game.
Proceed to the My Collection screen and select your imported table. Select “Download & Play” to access your content.
If you have any trouble, please submit a ticket above.