GE gdf620hgj4ww replaced control board, now just beeps 2x when I press start

Hello, any help would make me a hero.

Original problem - two year old dishwasher just stopped working. No lights, no nothing.

Solution - I ordered a new control board:
https://www.appliancepartspros.com/ge-machine-control-wd21x24798-ap6783320.html

I installed it an the lights came on!

New Problem When I press start, it just beeps two times.

What I have tried:

Cut power and wait 10 minutes - no change

CONSUMER ERROR MODE :Press and hold the Cycle Select and Start pads simultaneously for 5 seconds.- this showed me door was properly closed. weird thing is that after all the lights went out that indicated door was properly shut, I was able to press start and it ran through a whole cycle. BUt still will not start.

I think either have a defective part, or this board somehow needs to be synced to the machine somehow, and I though cutting the power would accomplish that.

Any Suggestions?

Thanks!