Yesterday I received my NIB GoT premium and we played a few games with no problems. Tonight I started up and played a game. I noticed that every time points are added a weird metallic sound is produced, so irritating it's not playable anymore. I have turned power on and off but its still there.

Anyone have any clue whats wrong ? I'm puzzled

will try to film it and post.

Hmm some more research and I see that its the flipperbats that when used produce the sound and add points without a ball in game.

Thanks Mark your right. here also the upperplayfield right hand sling. is this something I do from the top or do I need to remove the upperplayfield ? when I press the left upperplayfield sling its a different, correct, sound.