dane22
2
First of all, your app is old, so suggest you update to the latest.
Secondly, your TV is very old (2011), so above is sadly the latest avail, but when said, try this:
Uninstall Plex Media Server App from your TV, and when done, power off your TV, and unplug the power cord for at least 5 min.
Then install the version from the link I gave you, and you might have to use the USB method
