Our Mata Hari machine start button will not work. It turns on and makes all the sounds, and when hitting the red reset button everything gets activated. However, even with getting the ball to pop up the flippers will not work and the start button will not activate. We have tested the fuses and the battery behind the front board and everything is working. Does anyone have any idea what the issue may be? We cannot seem to find anyone who fixes machines in our city.