Shuttler is not working in " live view " with old lens

Hi,  I use my Leica SL2 with an old lens ( camera cant detected ) to take still live photo with my capture one 22 on my Mac, however when I press the shuttler button on capture one ,it doesnt work, I have to press the button on my camera.

But it does work when I use a new Leica lens. 

Is that mean that shuttler function in capture one is not working with old lens ( camera cant detected ) ? Or there is a plug-in can fix this problem? thanks

Sasha