Can't Join LAN sessions

Hello! So I’m trying to get MP to work. I can create and join sessions on the local machine. But when trying to join a game from another machine on my LAN, it fails. The server information shows as “0” for the server name and the ping is “9999” but it does not throw an error for Find Sessions. When I try to join this session it fails. As you can see I have also tried connecting to the IP directly, which again works on the local machine only. I believe I have correctly forwarded ports, although I’m not sure that’s needed for local games? I have also set the online subsystem to NULL.

Does anyone know the issue? Thanks!

As an update, swapping to the steam subsystem, I can connect using the IP directly. But using join session still fails. Steam also isn’t the solution I need as I want to do LAN based windows/android cross-platform.

Did you ever get this to work?

I have similar problem. Did you fix yours?