No lights on control panel

On my Kitchen Aid dishwasher I had a problem with the lights blinking on the control panel and it would not start. I replaced the control panel and the ribbon and it worked fine for about 2 months. Now this morning I have no lights on the control panel and it will not start.

I checked the breaker and confirmed power was getting to the appliance. I checked all the connections inside and everything was secure, but no response at the panel. Is it possible the control panel went bad in two months? Is there any kind of reset for this model at the appliance?