This morning I was Playing Call of Duty Modern warfare 3 when it decided to Crash and say i couldn't connect to the servers. so i did what i always do and restart the game. i come back on to find out im level 1 and find in my harddrive all the data has corrupted. so i then decided to delete Modern Warfare 3 completely from my console and when i get back on it says i can't download the Update with the Status code: 3CD6-0000-D080-0200-807B-01F7
Please Help me. i dont know what to do.