Replacement control board has created a different problem with dishwasher

Dishwasher Repair
1

Brand:Frigidaire
Model Number:FGID2468UFIA
Main Symptom: Power cuts out after several washes
What happens & when:

Error Code (if any):N/A
Parts tried: Control Board
Photos / video link:

2

With power cutting off, double check wiring connections at the junction box. If you have a loose connection then this would be the issue. If not then it sounds like either there is a wiring issue or the control board is faulty.