User ID wrote:
Did you dial into one of the U1,2,3 modes ?
Check your custom controls menu to confirm whether the "Fn" buttons are still asigned as you meant them to be, especially confirming that the AF On button is still set up as AF On.
Acoarst you can ignore the Greek chorus of "clean the contacts" and "two button reset".
its still in Mode A.
Confirmed AF on is still set as AF-On.