The door will not open. When the open / close button is pushed the light flashes on that button. I can hear it spool up but no other sounds. Light stops flashing after 5 or 6 flashes. Bought second hand many years ago under the impression it worked but never got the door to open. Never took it apart on my watch. I was bummed and put in closet. Clearing space now and time for someone else to flip, or enjoy.