Rogue Company key not working?

As already mentioned above, the key for the new Playstation4 game Rogue Company, which I received only today, does not work. I tried to enter it as normal in the PlayStation Store, but then the error message "not valid" comes immediately. Does anyone know what could be the reason?

I'm afraid you have bought a code for the American store, in Germany the game is actually not yet available, you can easily test it by going to the Rogue Company website and selecting the respective platform the American store pages and in the store on Ps4 you will only find two addons to the game

The PC version is available here in Germany! But probably not the PS4 version.

I hadn't actually checked that for the PC 😄