Has anyone received any tech support recently from Heighway? I have tried to contact Helmut with no response now going on three days, nor any response from the general support email address. My game has an intermittent problem with the game freezing up requiring a reset. All of a sudden the game will just freeze, flippers die, the ball drains and then the game just sits there. After a reset I can play several games with no problem and then out of the blue the game freezes up again. I have reseated all cables and so far nothing.