Electrolux model- EFLS627UIW1 control buttons not responding

Brand: Electrolux
Model Number: EFLS627UIW1
Main Symptom: control panel not responding to touch
What happens & when: power comes on, all lights respond to control knob - then nothing works when pressed

Error Code (if any): none
Parts or tests already tried:replaced control knob

When replacing the rubber lining, the front panel slipped, and the connector from the washing machine to the control knob broke. Replaced the control knob, and all the lights come on, knob when turned has the settings adjust appropriately. But the ability to change the spin, temperatue, soil levels and the start button does not respond; machine does not start

Based on the information provided, this sounds like a UI board issue.
https://www.appliancepartspros.com/frigidaire-board-assy-5304515232-ap6329706.html