I decided to get on Halo 3 today with my friend, for old times sake, and did the new update that there was and found that my mythic map pack was not downloaded even though i had downloaded and bought it the day it came out. I went onto the Xbox Marketplace to redownload the map pack and it said that I had to pay for the mythic map pack after I had already bought it? I checked my storage devices memory and found the map pack in the halo 3 memory. Can someone please tell me what I have to do to get my map pack back?
PS: All of my other map packs are fine.
[Edited on 06.23.2011 1:43 PM PDT]