Replaced control Board & Heat Element- Unit stops run

Hi My kitchen Aid Dishwasher was running for a long time during cycle. I changed the Heat Element and Control Board which was recommended. Now the unit runs for 34 minutes and stops. It drains and I find soap in the tub. Unit is not running long enough with this new heat element and control board. also I get a blinking light which Blinks 7 times and stops and contiunes to blink 7 times over and over. Do I have to reset the new control Board for it to work.
Thank you Please help… WaterBayAssoc