When trying to connect to Xbox Live I get this: "Your console cant connect to Xbox live. Do you want to exit this session and test your network connection? if you are playing a game , you will lose any unsaved progress."
It connects to my wireless and to the internet, but cannot connect to Xbox Live.
Originally got the error code 80151909 but now I receive no error code with it. I have tried everything from removing shutting down and unplugging my modem for a few minutes to re-downloading my profile. Nothing seems to be working. It was working fine just 12 hours prior with no changes in my system or network.