If you have an electrical multimeter, check to see if you have 12 volts going to the control board. With both propane and electric not working, that is where I would start. Check to make sure the connections are clean and tight on the wires going to the circuit board.
joe b.
Stuart Florida
Formerly of Colorado and Alaska
2016 Fleetwood Flair 31 B Class A w/bunks
www.picturetrail.com/jbpacooper
Alaska-Colorado and other Trips posted
"Without challenge, adventure is impossible".