Frigidaire Microwave

Frigidaire Microwave
Whats wrong with my microwave?

I have an over the range microwave (frigidaire) and when I attempt to use it it is flashing and popping. Kinda like if you put a fork or spoon in the microwave by accident. Can this be repaired, as buyina a new over the range one is expensive?

Call the technician for repair.