My electrician made a mistake when replacing my breaker box and accidentally hooked up 220 volts to my 120 volt outlet for my oven (previous owners of the house were lazy and put a 120 V outlet on a 220 volt line and changed the breaker at the box, so seeing a 220 V line, the electrician put in a 220 V breaker).

Long story short, my oven won't work now. Display is fine, range lights by spark igniters, and when I set the oven the control board clicks to show it's attempting to heat.

Hot surface igniter will not glow. I found it initially completely oxidized and shattered, so I replaced. New igniter will not heat up.

Replaced control board, still will not heat.

Whats my next fix? Where should I go from here?

There is a discontinuity across the two right hand terminals. Problem found. Thanks for the advice. This has been an expensive trial and error so far.