For me, teknoparrot has been hit and miss networking wise.. the only tip I have, turn off your firewall, seems to make everything easier..
NetSh Advfirewall set allprofiles state off
above is the command to easily do it in windows, I just made a .bat file and set it to run as administrator, made a 2nd one with "state on" to set it back the way it was.
For me, the one game that works, like 100% of the time is Mario Kart Arcade, Sega Rally 3 works sometimes and I can get Outrun to connect, but then is says something like, cabinet settings incompatible and crashes. I am trying to work through the issues, if I come up with any really reliable solutions I will try and share.
My game list is growing
Mario Kart Arcade GP DX
GRID
SEGA Rally 3
OutRun 2 SP SDX
Batman
Since I built a beefier PC ( for me ) around the AMD 3900x with a GTX 1080Ti, these games are running well, as is Rush 2049, my thrustmaster TX wheel is getting a workout.
Dirty Drivin'