I usually bypass those two switches, the door switch and the stacker switch, then you will never have that problem. For home use you don't need that level of security. When the switches are bypassed, you can remove the stacker, then you don't have to fool around trying to get it out to get your money, the bills fall into the open area created by not having the stacker in there.and when you need to feed the machine, you can just open the door , get your money and feed in back in. With the door switch bypassed, your machine will never know the door was ever opened. simply take the common wire and attach it to the wire that would have changed due to the door open or stacker pushing on the switch.
Jim