Me and my friend have created a 1.17 LAN server where I am the host of it. Sadly he can't join it for some reason. We tried older version servers and it worked it only doesn't work for the 1.17 version. I've done everything there needs to be done with ports. Im not sure what problem this might be so I am asking for you help.
Ty
Comments 2
Try asking support at Discord
This isn't a bug it's probably something to do with ports and port forwarding.