Connectivity Problem with Counter-Strike 2 - cs2 server

System Information

Field Value
Operating System Linux - Ubuntu 22.04.5 on x86_64
Product AMP ‘Phobos’ v2.6.4.2 (Mainline)
Virtualization ProxmoxLXC
Application Counter-Strike 2
Module GenericModule
Running in Container No
Current State Ready

Problem Description

Issue

cannot fresh clean server via ip or steam server list. tried relaunch server and cs2 but nothing changes..

Reproduction Steps

  • fresh server setup
  • configure token for cs2 in amp
  • tried connect via ip or server list on steam