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REALMS-6119

Realm disconnect issue

Hello,

my friends decided to open up a Realm. Everyone can play without any problems except me. I keep on getting disconnected every 1-10 Seconds after I log in. Its unplayable for me. The error message says: "Internal Exception: java.io.IOException: An existing connection was closed by the remote host"

I've tried to far:
Allow Java completely in my Firewall
Disable Firewall entirely
Update Minecraft
Restart my PC
Restart the Realm
Reinstall Minecraft

I have no VPNs nor any other connectivity changes running.
I've followed also all steps on your Guide (https://help.minecraft.net/hc/en-us/articles/360034754132-Minecraft-Realms-connection-issues)

Normal Servers work fine, its just realms. Everyone is using the 1.16.4 Version and is playing on Windows 10.

I noticed that, if I connect with an IPv6 Address, I get disconnected immediately. If I use mobile data or IPv4 it works fine. So its probably an IPv6 issue. 

 

Thanks for your help!

Linked issues

Comments

[Mod] OcelotOnesie

Thank you for your report!
We're actually already tracking this issue at REALMS-3593, so I will resolve and link this ticket as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

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