Zero delay usb encoder not working for second player

[whity]

Hi all,

I'm building since a long time my own bartop and I've reach a point where I'm stuck since ages.
I've the pie with retropie and the usb controlers are zero delay usb.

My issue is that in most of the games the second controller is not working at all...

The retropie detected 2 controllers and I've configured them properly, even like this is not working...
My current configuration is for each player:
One Joystick;
6 buttons;
1 pinball button on the side;

Pinball buttons are not even recognised...

Can you please help me?

Thanks in advance for all.
Cheers

[grant2258]

not all arcades use a separate joystick for player 2 they are turn based. What emulator are you using and what game? Need to debug ifs a joystick issue or not.