Massif Sack

Yes I did change the Port setting in the JSON. When it comes to the IP setting, I'm not entirely sure how it works, but I tried both my external IP and internal device IP and neither makes a difference.

It's one of the things I tried when I started getting desperate. No difference sadly (used port 12345)

Haha yea I'm going insane trying to figure out what the problem is. It uses the normal 42420 and boots up perfectly fine. I can connect and play within the network, only external connections struggle. I'm not using a VM or docker, the setup is as simple as it gets (probably bad practice, but didn't want to go through the effort).

Sadly not the case. The error message from the connecting party is that they're unable to connect due to a timeout for a response (the same one you get when you don't port forward). The server also does not log anything when they try to connect, meaning that the connection request does not even reach the server, or something within the server itself is broken.

Hiya! I've had a succeful server with my friends for a while now. A while back I upgraded my modum through my ISP, and ever since that happened my friends have not been able to connect to the server. Port forwarding and firewalls permission are all set up properly like they should. I have both been checking with my friends and port-checker websites constantly, but everything I've tried is not working. I also run servers for other games which all work perfectly fine, the only problem is VS. I also tried setting up an entirely fresh server, but this one is also inaccessible. I've tried just about anything at this point, such as a full reinstall, giving the .exe full permissions in my firewall, checked every setting of my modum in its firewall or port forwarding/triggering, using a different port, etc.. I regularly use other servers on this machine, and even set up a little TCP ping server on 42420 which worked perfectly fine. It's been a while (over a year) since we last played, so I'm wondering if anything happened in "recent" updates. Is there something I'm overlooking? Let me know if there's additional information you need from me to come to a conclusion, and thanks in advance for your help :)