My defender and shock clock seem to be connected to one another. I had just finished a game, in which both the shot clock and defender had not moved, then for about 5 seconds both the defender was moving AND the shot clock was working in "attract" mode. It then all quit working yet again and have not had either of them budge ever since… Is this a shortage or a bad solder job on the board? Any NBA owners left out there that could help?