Could you clarify:

Pro Evolution Soccer 6: A Legendary Game

  • Go to Windows Defender Firewall.
  • Allow pes6.exe through the firewall for both Private and Public networks.
  • Pro Tip: If you can see the lobby but cannot join matches, 90% of the time it is a firewall or port forwarding issue.

The Connection Details:

If you are developing a new patch or feature for this server: