KitchenAid Dishwasher won't start

Went to run a load of dishes, pushed normal cycle then start closed the door and washer did not start as it always has before. Noticed the clean light was flashing 7 times then it would go out for a few seconds and flash 7 times again. Hit cancel and no change. Turned the power off to reset and once powered up again, still no change clean light continued to flash and DW would not power up. Any ideas to reset or is there a control board problem? Oops my model number is actually KUDP01FL
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