Supermodel network for 2 players

[arcadeguncab]

Hello, I'm trying to configure supermodel to run scudrace/daytona2/segarally2 on 2 PCs.
I've followed various tutorials, including the "Thunderwing" videos on youtube. Set the port in and out on each pc.....
I can't do it.
I've tried various releases of supermodel (some crash on my installations) on some I can't go to the service menu, I get a black screen.
Has anyone managed to do this on their installations? with which build?

[arcadeguncab]

supermodel.ini :

Cab1:
 ; Network board
Network = 1
SimulateNet = 1
PortIn = 1970
PortOut = 1971
AddressOut = "192.168.0.1"

Cab2:
; Network board
Network = 1
SimulateNet = 1
PortIn = 1971
PortOut = 1970
AddressOut = "192.168.0.2"

Master and slave configured in the menu off each cab.

The games is blocked to the network checking message