Connectivity Problem with Valheim - I can't connect to my server under any circumstances

System Information

Field Value
Operating System Linux - Ubuntu 24.04.2 on x86_64
Product AMP ‘Phobos’ v2.6.2.0 (Mainline)
Virtualization None
Application Valheim
Module GenericModule
Running in Container No
Current State Ready

Problem Description

Issue

I’ve created a new instance, gave it a name and password, i think its configured correctly. I’ve port forwarded on my router ports 2224, 2456, and 2457 to my server and it wont connect. I even tried temporally disabling my firewall and forwarding a large block of ports and it just won’t connect. I have Charter Spectrum and they allow port forwarding. I’m just a loss. I don’t know what else to try.

Reproduction Steps

  • I created an instance
  • I gave the server a name and password and made sure it was public.
  • I forwarded the required ports of 2224, 2456, and 2457.
  • I tried to connect and it failed.
  • I disabled the firewall and forwarded ports 2450-2460