Help Daytona 3 NSE

[JoNB3x]

hi everybody i have  Daytona 3 NSE i play with teknoparrot and i have a issue..

 

when i play in lan mode the credits remain in one machine but no in the other.. i mean if we play together we insert coin but never discount in one machine.. some idea?

 

I have check it:

 

ShellData

GameData

Every single option with the Coin option and all seen to be ok