Checked all of the external power sources - all good. Had to be a fuse. Main fuse was fine, tested the thermal fuses with multimeter and found this one was bad. Part was 2-3 weeks out locally, APP had it. Ordered 8:00pm Friday and it was here Saturday afternoon. Amazing! Put it in and it works. Saved a $100 service call(plusparts and the return call) or an $800 microwave replacement.
Thanks for the quick response!