Greetings! I recently purchased a Bally Freedom EM and am having trouble with the player advance. When in multi-player mode, I have to manually advance from player 1 to 2, 2 to 3, and 3-4 after each ball is played. Once player 4 ball completes play, the machine automatically resets to player 1. Then I have to go through the manual process again until player 4 ball play is completed. Any thoughts on how to repair? Thanks for your reponse!