Repair was quite easy, as long as you have the instructions for removing the door. The screws that hold the bottom of the door to the fixed hinge are placed into the side of the hinge assembly after removal; this holds the door at a 45 degree angle for easy removal. After that, just place the door on a flat surface and dismantle the door from the inside. The inner glass is contained in a metal frame with another piece of glass; this frame comes apart easily using the clips in each side. The door assembles easily after the glass is replaced; just take your time and give yourself enough room to lay out the parts as you go. Good luck!
I called a repair place. They charged $54 to diagnose, (said it needed a new latch motor) then wanted $220 to complete the repair. I checked online prices and did it myself for about 15 minutes work and the latch motor itself ($44?).
Was necessary to uplug the range, pull it away from the wall and remove the back panel sheet metal, then 3 screws that mount the motor. Replace motor, reattach sheet metal. Plug in. Done. Ready to bake cookies.