Plex stopped working on LG TVs

Sadly for my 2014 LG the Plex app stopped working. The previous version worked without any issues. Immediately after update it just stopped. Now with 3.13.13 it doesn’t find the server. It tries to connect to the remote IP not the local one, even if I specified manually the local IP and port.

Tried removing the authorized devices and adding it again but no luck. Serves me right. If it’s working don’t update. Sigh.

I have the same issue, same version 3.13.13 netcast, i tried with latest beta of plex server with no luck, doesn’t find the server. tried factory settings on LG tv and install plex again with no luck. i dont know if will be a new update on this tv.
Maybe i will try to install rasplex on an raspberry pi 3 while i wait for an update or a way to upgrade plex version (or downgrade)