Xbox 360 Error Xbox Live disconnection at game startup?

I would like to play a game that is on the cd, put the cd in the drive and when I press play then it shows me "disconnected from xbox live" that has been going on for 2 days and I do not know what to do

Can anybody help me further?

That's because Microsoft is barely waiting for the 360, so that's unfortunately normal.

Just start the game normally and when the console logs you off simply press the Xbox button and then click X blue button

Then choose your profile and log in again, this can take a little bit longer than usual because the Xbox starts the game by the way