LG TV and Plex Pass

Hi Guys,

I took the Plex Pass a few days ago.
Have an LG TV and the Plex app loaded, but unfortunately, I must each time I close the Plex APP s.TV, and again open up by PC https://www.plex.tv/link/ release.
The annoying very much, would now not reset my TV to the factory setting, since I do not believe that it s.der TV, but at a Plex setting?
I Hope someone can help me.
Thank you
lg

This might help.