Black Ops 3 can no longer be installed. (ps4)?

I have the following problem: I bought Bo3 for the ps4 3-4 years ago in the psn store (disassembled and reinstalled several times over this time) and everything always worked out great. I recently wanted to download the game again so I went to the library, hit bo3 and wanted to install it, but when I was asked to choose what I want to download from the ps4 store first (I guess whether it's multiplayer or zombies) I could only select the entire game, so I pressed it and I was redirected back to the ps4 home screen and nothing happened but I can download all the addons.

Would be really great if anyone can help me with the problem.

I got it through ps + back then but got the same problem. Complain to Sony, you bought it!