I found out, that in real arcades this is a coin jam or jammed coin, sorry
So in emulation, if you set up a button for coins, when you run the game, you keep holding that coin button it will get you into this error, but for me only happened with taito games
So in my case I use a ps3 controller and I have always use same gamepad and same L2 button for coins, as soon as I change the coin mapping for any other button I stopped getting this error. maybe my L2 button is failing