So recently, I got a Minecraft account and wanted to play with my sister but my sister has a demo account. So I used LAN connection but every time I connect to the LAN server it comes up with io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: And I need a solution. I used direct connect and entered this: (IP HIDDEN):(PORT) I've tried: Restarting Minecraft Disabling Firewall on my sister's device Disabling all VPN's Tried multiple times
Device Specs: My Computer: Windows 10 Mac Book Pro Using Minecraft 1.16.5 Vanilla
Sister's Computer:
MacOS Big Sur Mac Book Air
Using Minecraft 1.16.5 Vanilla Demo

pingthe other computer? (Open Terminal / Command Prompt and typeping [IP Address]) – aytimothy Jun 08 '21 at 07:06