Found this bit of info over on MSN's In Game. Seems the latest Dashboard update has locked some users out of their LIVE profiles, without which they can't go online to game, or access any downloaded games. Microsoft is working on a fix. A recent update to the Xbox 360 dashboard has been preventing some owners from using their syshttp://feeds.feedburner.com/~r/NewsA...~4/uScyXEKckYo
More...
