I'm on 2 new Vizio Smart TVs and both of them have the PLEX app (version 2.4.36) on them.
I'm a paid PLEX user.
Neither TV's Plex app will recognize my internet connection and both TVs give the error:
"The network connection is disconnected. Please check your TV's network settings, Ethernet connection, and/or wireless network then try again."
On both of the affected TVs I'm able to watch Netflix, YouTube, etc. as well as listen to Pandora, so I know the network connection isn't an issue with either device.
The TV in the living room is hardwired into the network. The TV in the kid's bedroom (not featured in this video) is connected wirelessly.
In this video I show 5 devices all connected to my Plex server and working just fine:
There are tons of threads on the Plex forums of people saying they are having a similar issue and the only solution is to bring in a third-party device like a Chromecast or Roku. While this solution WORKS, it's not ideal since the app on the TVs worked until a few weeks ago.
My Plex server is setup so that "Secure connections" are set to "Preferred" and "Remote Access" is setup and working.
Also, my Plex server is setup on a dedicated laptop running Ubuntu, however I had the same issue when I had Plex server running on my Windows 10 PC. My Plex server is hardwired to the network.
Here's a video demonstration of everything I explained above: ![image]()