My dad has a 65 united corral shuffle alley and it was working fine for years but now it has a little issue and I can't seem to figure it out. The game plays and scores fine but once the game ends and you add a credit, it usually initiated the reset relay but it doesn't. If I hit the reset manually in the back it resets everything but doesn't advance the frame from 10 to 1. I'm assuming this is all stems from the same issue. If anyone has had the same issue I would love to know what you did to fix it.