Watch Dogs 2 full version does not start?

I just bought myself in the Ps Store on Ps4 Watch dogs 2. I had the trial version in advance. I have now bought the full version but the game still says that I have to buy the full version even though I have already bought it. And my question now is how can I download the full version and not the trial version

Try to install the game.

Reinstall the game, or if it is possible on PS4 try to troubleshoot the game