Door handle keeps falling off. Seems that screws holding handle aren't long enough & eventually work loose. I've Gorilla glued the handle back on 3 times over 6 yrs, but still keeps coming off. I think replacing the screws is the fix, but after getting the cover on the back of the door off, another part is still blocking access to the screws. Not another thing wrong with the microwave. Hate to buy another one because of this.