DLC not there anymore????

I'm literally in the middle of playing the game, I've been playing for weeks now, and when I stopped and started it up all of a sudden it says this on the screen. I've been playing this game since 2017 and have never had this happen before. It doesn't let me download the DLC from the playstation store. I have the physical disc and the dlc I bought digitally. Does it have anything to do with my PS Network subscription ending?? I'm at complete loss as to what to do, especially since I was just playing a minute ago and now it's not working.

I'm literally in the middle of playing the game, I've been playing for weeks now, and when I stopped and started it up all of a sudden it says this on the screen. I've been playing this game since 2017 and have never had this happen before. It doesn't let me download the DLC from the playstation store. I have the physical disc and the dlc I bought digitally. Does it have anything to do with my PS Network subscription ending?? I'm at complete loss as to what to do, especially since I was just playing a minute ago and now it's not working.