Sup guys, I stumbled across yet another issue with the Dragonborn DLC. I was very excited to get this and was looking forward to everything but I noticed that a few days after I got it, I tried starting up my Skyrim (I have a installed version due to laser burn on the disc) and believe it or not, when I went to go load my save I got a message, "The disc is undreadable." That's right, The disc is unreadable on a installed version. Anyway I tried deleting the save and trying older saves, I tried clearing system cache, I tried clearing game cache, and I tried deleting and re-installing the title-update. Nothing seemed to work. I unfortunately had to delete all my save files and start all over. I had over 200 hours on my save. Level 81 ALL Locations discovered, and all notable items in the game. Yes, it was very difficult for me to delete the saves. Anyway I started over and after about 80 more hours of working my way back to where I was this same problem happens to me AGAIN. I pretty much tried to stopped playing Skyrim but couldn't for long but now I want to know why this is happening and how I can fix it. Thanks.

EDIT: I'm not sure if this is an issue with the Dragonborn DLC itself or just Skyrim. The thing is I've never had this issue with just Skyrim or Dawnguard.