Corrupt downloadable content minecraft

They may have been purchased on another account, however, there is a known issue with things not showing up on your download/purchase history. Try contacting support for your region. They can check your points/purchase history to confirm if it was on the
right account and escalate to get it fixed.

ok i did. i found one download that i didnt mention above, Overlord. i was able to play that one. the other three, however, did not appear in the history. what does that mean?

You know, I just had a crazy idea. DLC requires the game to be updated and it's theoretically possible that the update got damaged somehow. Clearing the cache usually deletes them but not always... if you see a "Title Update" listed in "Fallout New Vegas"
try deleting that and restarting the game, it should ask you to download a fresh copy automatically.

Did you delete and reinstall the corrupted content?

You can find the content from the home screen by going all the way right, select "System", go to "Storage", select the storage device, go to "Games and Apps", find "Minecraft", select the affected Minecraft add-on items, and press "Delete".

You can then reinstall the content the same way you found it.

Hope this helps!

Actually the GotY edition just comes with a second disc that's essentially an install disc for the DLC. If your downloads are being corrupted somehow during download (which is what the console is saying) that would fix that particular issue. You being
able to play the game until it you shut down the console seems to suggest it's something else. I hate to suggest it but maybe you can try deleting the ~2 gigs of DLC again and then try downloading them to a flash drive formatted for use on the console. I'm
seriously thinking this is a HDD issue.