Problems with LG TV

Goodmorning everyone,
I have an LG TV that worked fine since last week.
I installed plex media server on pc connected with home network (cabled, not wifi) and created a library with my movies.
From the TV I could see everything.
From last week, after the last upgrade of plex media server I can’t see any movie from TV.
I’ve installed also plex media server on another pc in my home network for debub problem but nothing.
From TV I can see the media server but any file were found when I clik on plex media server.
Anyone have the same problem?
Thanks for help

Thanks a lot I will try the work to implement methods

Yeah I tried some of the suggestions in that post–though I’m not reverting my server back since it works fine on all my Samsung TV’s and devices. The LG PLEX app has been garbage from the start–but I had been able to rely on the LG “Videos” area to play PLEX movies without issue, until now. That no longer works either.

5 years ago–I dealt with this crap but local streaming shouldn’t be this problematic now. It’s really pathetic actually.

Thanks OttoKerner,
I’ve implemented the 2° method and I can see files from my TV again