Having an issue where the same two lamps stop working after a few games. The D in Dracula and the left most target of the center bank. Once they stop working, I will shut down the game and swap leds and or the sockets. The lamps start working again for a few games. Then eventually go out again. The leds and the sockets are not damaged as they work when installed elsewhere. I've also reseated the plugs on the light boards. Thanks for any help.