Okay, so my Xbox 360 Slim (i think) is in the center of the house with the router/modem directly behind it on the opposite side of the wall, and uses a wireless connection. I can only connect to Live %50 of the time on a good day. I'm not sure what the issue is; it either connects to Live or does not connect at all. It will work during some parts of the day, but not others. It's quite confusing. I doubt this even makes any sense but if anyone has a solution I am willing to hear it.