Plex is an application with numerous parameters being used at the same time. Then restart your computer and then check if you can access Plex remotely. You can check them in the settings of your third-party firewall program. If you don’t want to disable it, you can make sure that the following IP addresses are not being blocked in the firewall: Then restart your computer and launch Plex to check whether the problem has been solved. If you are using any third-party firewalls, you can try disabling it temporarily. In some cases, these firewalls could also block connection to Plex server and cause Plex Remote Access not working. Some users are using advanced firewalls to protect their computer from being attacked by others. Fix 2: Disable Third-party Firewalls Temporarily

If this doesn’t work, you can try the next fix. Then check whether you can use the Remote Access feature. Therefore, if you see the error message 'not available outside your network' on Plex, the first thing you should try is to update the software to the latest version. Fortunately, the developers are keeping releasing updates for the program to update new features or fix bugs. Sometimes there might be certain bugs in Plex software which may be the reason why you can’t access Plex server remotely. How to fix the problem? Keep reading and you will get the answer. They got an error message 'not available outside your network' and couldn’t access Plex server remotely. However, some users report that they encountered a problem while using this program.

It can organize and stream your favorite movies, TV, music web shows, podcasts and other media to your favorite screens. Plex, a client-server media player system plus an ancillary software suit, is available on many desktop platforms, including Microsoft Windows, Linux, and macOS.

Fix 4: Enable uPnP or NAT-PMP for the Router.

Fix 2: Disable Third-party Firewalls Temporarily.

Fix 1: Update Plex to the Latest Version.

If you bothered by the same issue, follow the solutions from MiniTool Partition Wizard to fix it.

Can’t access Plex server remotely due to the error message 'not available outside your network'? Here are some solutions you can have a try.

Plex media server port number