Connectivity Problem with Minecraft Bedrock - Cannot connect to the instance from home network

System Information

Field Value
Operating System Linux - Debian GNU/Linux 13 on x86_64
Product AMP ‘Proteus’ v2.8.0.2 (Mainline)
Virtualization Docker
Application Minecraft Bedrock
Module GenericModule
Running in Container Yes
Current State Stopped

Problem Description

Issue

After the recent update in late June, I can no longer connect to any Bedrock instance I create. When I start the instance and type my machines local ip and server port number in my client, it gets stuck on “Connecting to external server”.

Reproduction Steps

  • Checked firewall rules
  • Verified forwarded ports
  • Ensured I’m not using ufw firewall