Trup1aya said: Id really be curious to see what would happen if you got your hands on an external. I dunno, are you actually deleting the old install when it fails? Click to expand...

I would keep pressing "try installing again," but it would only install a few MB and then stop installing. I sat with it for a long time yesterday repeating this process, but eventually even when it said it was installing, not data would be installed and it stopped at 34.30GB and would not proceed further than that. I have not deleted it since so I'll give it another shot today. Also, there is a weird glitch where when MCC is not launched it says it is 83% downloaded, but when launched it says it's only about 56% downloaded. Regardless, it will not continue installing in both states.Edit: Now when I try to launch the game in its "Ready to Start" state, it asks me whether or not I own the game, which means the disc is not being read properly. I checked it for scratches and it looks fine save the typical wear and tear a disc gets over three years.Edit 2: Tried cleaning it, got the same message. I'm going to try and reinstall it from the top but if that doesn't work then I'm done.Edit 3: Disc will not be recognized at all now and it's not a problem with the Xbox One S because GTAV is downloading just fine. Not sure why this happened, last time I had MCC installed was last summer and I had little problem installing it then. I don't think my fingers have ever been crossed as hard as they are now when it comes to a surprise H3: A reveal at E3. I know the likelihood is slim (given that it's on both 360 and Xbox One and that Halo Wars 2 just came out), but I just want to have a fully functional classic Halo game on my Xbox One.