Every time I try and download the update my Xbox disconnects from live and then I get an error message saying that the update failed and complaining about my connection - there is nothing wrong with my connection have been playing ME3 MP all afternoon and as soon as I exit from Skyrim I can get back on Xbox Live

Any ideas on what to do please

EDIT: Never mind - I discovered all I had to do was change the storage device location and it downloaded correctly - back to character creation then