How to fix that xbox live glitch

Games Other Halo
1

I need to know how to fix this with one account and to save my progress. I’M STILL A CORPRAL!

2

i need the world to see how epic everyone can be on reach (remember Reach)

3

Well, if you want the glitch to be fixed, you’re really gonna need to describe it…

4

Actually, i figured it out
What to do is modify your account on xbox live, then redownload it

5

> 2535432876347972;4:
> Actually, i figured it out
> What to do is modify your account on xbox live, then redownload it

Okay? Are you gonna explain what the glitch was?

6

The glitch is when using backwards compatibility, it takes away multiplayer and other stuff (xbox live in general)