digital display not working

digital display not working. Oven lights work. electric double oven.
Can someone help me diagnose and fix display?

Does the ovens heat? If not the your probably need a new control board (aka microcumputer part number AP3767567)
You may want to check the connections to the touch pad and control board first.
Nat

Try killing the power to it and letting it sit for a minute the kick it back on Sometimes the door lock motor will run again to unlock it