I just purchased a used Analog Keys. It looked mint and I loved my Analog Four but I decided to upgrade to Keys.
Unfortunately C and G# keys are not working. They do not respond and LED does not light up no matter what changes I make.
I did Factory Reset plus full drive formatting. Checked the TEST and it all tests positive.
I also checked the scales and I am not using any of the scales.
Does anybody have any helpful suggestions or should I contact elekton and send it for a repair to LA.