The door hinge latches were bent, which made it difficult to remove the door and re-insert. The door hinge design was changed from a pin insert to a latch from the previous model. Unfortunately, the latch on the 24 inch oven is thin and easily bent, which is likely the source of the problem. I purchased spare door hinges to facilitate re-installing the oven door should I ever have problems with removing and inserting the door again.