PS plus/disc version of the game issues

Hello, I am expieriencing some issues for llast few days. I have played DbD with PS plus subscription last month. When i stoped paying PS subscription i decided to buy a physical copy of the game because i really enjoyed it. Now when i use my physical copy, the game does not let me play (it only lets me get into the main menu and when i select to play as a killer/survivor it wants me pay the PS plus subscription again, although i am using my disc). I tried to uninstall and install the game again, but it does not work. I cannot make a new account, because i bought 4 DLCs already. Please help me, i enjoy your game and i would like to be able to play it again without issues like this. Thank you!