So I was having connection issues with my starwars themed Xbox 360. It was disconnecting me from Xbox live and then instantly reconnecting me resulting in destiny kicking me out to the start screen. tried everything in the book.
But I switched it out with my backup Xbox 360 and now it's running smooth.
What could be wrong with my other Xbox 360?
There are a few things.
1: go through all the network advice bungie has
Open ports
Open nat type
Hard wire vs wifi
Reset router
Reset modem
Hard reset console
Clear system cache
Uninstall the previous update and reinstall it.
I had the same thing happen to me when the dark below launched. Frustrating as hell cause it would happen about every ten minutes. I did all these steps and something finally worked. Lol. Good luck.