UPNP does not work

[aronn]

I have a problem with the upnp not working for me and I have the private network, any solution?

Tengo un problema con el upnp que no me funciona y tengo la red privada, ¿alguna solución?

[HannesC]

Well you could always try port forwarding if UPnP doesn't work for you. Follow this guide https://forum.plutonium.pw/topic/7/custom-games-with-friends