Connectivity Problem with Minecraft - need help connecting in minecraft (error to connect)

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Callisto’ v2.5.0.12 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Problem Description

Issue

i even restart minecraft and also set false the “online-mode”, but nothing works, when i try to join another servers it lets me enter

Reproduction Steps

  • run the server and copy the ip
  • connecting to server
  • error “Failed to login: Invalid Session”

Restart your launcher and the server. Changing “online-mode” is never the answer.

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