I play on Xbox but I found this information online. If this does not work, try reinstalling your game without the DLC. Hope this helps. "From the PS4™ Home screen, go to [Library] > [Purchased], and click on the game title. Highlight the game or digital content you want to delete, press the OPTIONS button to open the menu. Select [Delete]. Only the downloadable content will be deleted, not the saved game data."
