I’ve switched to linux and still the problem persists. Now on linux, the remote access page says fully accessible from outside your network all the time. When I visit IP:32400, it even redirects it to IP:32400/web/index.html, but does not display anything. The console shows the connection attempt as well.
To be sure the port forward was working, I quickly set up a python server and forwarded it. It’s working with no problems.
I’ve disabled the firewall, restarted plex/PC several times after each setting change and no luck.
Finally I’ve come here as my last resort. I hope we can get this problem solved.
First of all, we can’t use your reddit link to anything, since we don’t jump to another forum to inhale details!
When said, I did, (But only skimmed it lightly) and Reddit thread is invalid for your case, since you are now on a different OS!
Lastly, if browsing towards IP:32400/web and it doesn’t show anything, tried on two different installs, on two different OS’s, it indicates a browser issue, so a simple Q:
So seems like a network issue on your server, but clueless as to what, since only the PMS part of logs is shown, so suggest you look in the OS logs as well, and also if not already done so, switch DNS to use Google servers (8.8.8.8 etc)