for wat i can see this is wat it says in the desktop Insim Relay setupHere you can setup your host(s) to be included in the InSim Relay Service.
This service can be used by applications like the LFS Remote, to view races on your host, without the risk of people tampering with it. Your IP, InSim Port and admin password will remain hidden to clients.
To submit your host(s) to the InSim Relay Service, enter your InSim host details below (InSim port must be different from your host's regular game port!).
Make sure you have:
-version S2 Y or later,
-enabled InSim on your host with '/insim PORTNR' or started the host with the option '/insim=PORTNR',
-opened the InSim Port (TCP) in your router or firewall. You can IP filter it to 18.104.22.168 if you would want to.
do i need to be s2 licence or i am ok in s1 cus it says you have to have s2 version i dont know if that means s2 licence or wat?