This has just started in the past couple days. I can do anything on the dashboard, but as soon as I try to play a game I am kicked off of XBox Live and each time I test the connection it says everything is fine; however, I cannot keep a connection to XBox Live.
I also have another XBox in my home, which uses the same modem, router, etc. and there are no problems with that one - keeps the connection just fine. Please help....this is so annoying.