**THIS IS FOR PEOPLE USING THE WDLIVE TO CONNECT TO A PLEX SERVER VIA DLNA.**
I struggled with this for a while too. The problem is seamingly on the Plex Server side of the house.
You will need to go to your “Movies” section within you library on the plex server, then select the “more” dropdown. From there, select “Analyze”.
This will take some time to complete, be patient. When complete, on the wd live within the videos section, go up to the red button to “select content source” , and browse to your plex server.
Now you should be able to see "All Movies, “recently added”, or whichever you want.
Hope this helps, worked for me.
