Sounds like a problem with your network, you sure your LG TV can speak to your server?
Check its internet connection, your server’s remote access settings etc
Maybe also Important information about Plex for smart TVs after September 30, 2021
Sounds like a problem with your network, you sure your LG TV can speak to your server?
Check its internet connection, your server’s remote access settings etc
Maybe also Important information about Plex for smart TVs after September 30, 2021