Connectivity Problem with Minecraft - connecting problems

System Information

Field Value
Operating System Linux - Debian GNU/Linux 11 on x86_64
Product AMP ‘Decadeus’ v2.4.6.8 (Mainline)
Virtualization QEMU_KVM
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Ready

Problem Description


While trying to connect to the server from unofficial minecraft launcher, some players have troubles with connecting. There shows up this message : “Failed to log in: invalid session (Try restarting your game and the launcher)”, while “premium” minecraft users have no troubles with joining the server. I restarted my game multiple times, tried even changing designated server files in the server properties, but it didnt help.

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