Got a service event notification for switch #22 trough jam. In the switch test menu it is listed as out of service. I am guessing that when errors occur, the switch makes itself out of service? When i test the ball trough, I see the switches light up for 18, 19, 20, 21 and 23 when the ball is ejected. number 22 does not light up when the ball is ejected. The machine is 2 months new out of box and my first pin so obviously a little hesitant on what to do. Thanks for your help.