Got D800 today AF not working

My usual luck.

After waiting a long time, here in Canada, I finally got it today, it worked for a while, and now the AF is not even hunting, no sound, no nothing, i tried different lenses, which work fine on other Nikon camera (I double checked) it is not the lenses, it is the D800.
the AF seems to be dead.

this is not the left bank issue some people experienced with D800 this is dead AF issue.

I tried to take battery off and leave it without for a couple of minutes, it just doesn't recognize the lenses as AF.
does anyone know what to do?
thanks a lot

D.