If the error it's giving you has to do with the avatar update you may want to try manually updating it using a USB. More than likely something is corrupt with the avatar files. Are the avatars still g ...

Have you even put a stealth on the Xbox before trying that ?

Yes I'm using XBonline

So I bought a RGH off of someone on Facebook today and I can't connect to Xbox live everytime I truly it says I need an update so I updated "knowing it's only the avatar update."

Once I u ...