I bought the game when It came out In '13 played It for awhile then sold It and bought It back a month later. So when I bought It back I didn't have to use the Install disc because I hadn't deleted it from the first copy. So I accidentally erased a GTA pack and now when I went to start the game It gave me a message ( one or more GTA V downloadable content Is missing, please Install disc 1) so I put disc 1 In and It's says It's unreadable/unrecognized and sometimes even says 'Open Tray" when there's a disc In It. This problem happened a few week ago but after taking It out and putting It back In and clearing the cache a hundred times It finally worked and I Installed It. I haven't played GTA In over a week cause of this I've been playing Forza Horizon 2 so I put GTA off for awhile but now I want to fix It or am I gonna have to buy a new copy?