u/Few_Department_8481

Last month I bought MW2 for PS5. At first, I had some problems, which I've already solved, especially with the campaign (which, oddly enough, I can play offline). The problem is that it won't let me select a mission based on what I want to play, and I get this message. The strange thing is that it's a PS5. Does anyone know what it means or how I can fix it?