Hey I've really wanted to play halo 2 online for quite a while now but I have a problem. Whenever I sign in, it says that I have to get updated to play. So it goes to the old xbox dashboard and it has a loading bar. It doesn't fill up at all and then it says "Xbox Live Is not responding. Try again later." I've tried again and again but still get the same result. Its not an NAT issue, my NAT is fine. Anyone have an Idea of what I should do? Thanks for the help.