So I tried playing Forza 4 tonight and when I got to the menu screen I get some message about dlc cars in my garage that I won't be able to access till I go on xbox live. I was connected to Live before starting Forza and got disconnected at some point, so I try to reconnect to live and receive the message "Your connection to xbox live has been lost" so I test connection, everything fine. I boot up Forza again, same thing happens.
So I clear my cache, download my updates again and boot Forza......same thing again. I find this thread http://forums.xbox.com/xbox_forums/xbox_support/f/9/p/146103/810431.aspx#810431 and under the advice of a suggested answer I try to redownload my profile and as my gtag pops up I get the message "Sorry, Xbox LIVE profiles can't be downloaded right now. Try again later" (83A40007) Now when I log on to xbox.com my entire profile seems to be gone, no ms points, no friends and no g/score. Can someone pleeeease tell me what's going on??