Connectivity Problem with Palworld - Login error on other platforms

System Information

Field Value
Operating System Linux - Debian GNU/Linux 13 on x86_64
Product AMP ‘Proteus’ v2.8.0.4 (Mainline)
Virtualization Docker
Application Palworld
Module GenericModule
Running in Container Yes
Current State Ready

Problem Description

Issue

When I try to access it via the PS5, the server name appears in the list, but after entering the password, it returns to the home screen instead of entering the world.

Reproduction Steps

  • Login error on other platforms
  • Password change
  • Server update

Normally that is because of a misconfigured port forward setting or possibly firewall on server not open. Check both those settings.