Hello everyone! It's my first post. I own a Gottlieb Genie, Bally/Midway Lady Luck, and Al's Garage Band Goes on a World Tour. It's the World Tour I am having trouble with, and need some help. It has the main issue that I think most people have with the PSB burning up the 9 pin and has killed a part of my GI. That's not my current problem though. This evening I received my order of LEDs from Pinball Life and began installing them. At first they worked fine but all of a sudden the 44/47 lamp sockets would not light up anymore with LeD bulbs installed. I can put an incandescent bulb back in and it works but swap it back out for an LED and it doesn't work. It's got me puzzled, why would they work for about an hour, stop suddenly, but the lamp socket is still good and power an incandescent bulb? I verified that LEDs still work by placing them in my Genie. Any thoughts? By the way I am planning on replacing the PSB. Thank you in advance for any thoughts or help with this issue.