cant buy a nhl 25 game from ps store

hi i have downloaded demo of nhl 25 i had 2 hours free after i finished playing that i went into buying the game but i couldnt as in store is saying "you cant buy this product for the following reasons : you already own thhe following products , which conflict with the product you are trying to buy nhl 25 ea play trial ... however i dont have anything like that ...i have tried to delete demo i tried reset console i tried remove cookies i tried everything ut it still doesnt let me buy a game ...