Plex not adding a movie to library
I have set up a Movie library on my PMS which has successfully imported 99% of my movies using the 'Plex Movie Scanner' and the 'Plex Movie' Agent.
With a little post editing, it's looking great, but having gone through the entire list, I noticed the 3 films were missing.
I have tried remaining them as per The Movie Database and various other things, but cannot get them to appear in the library.
Eventually, I created a new folder on my hard drive for the files and set up a new library on Plex pointed at the folder containing the problem files. This time, I used 'The Movie Database' as the agent and voila, it imported the files and found the metadata without any problems.
What is happening here and how can I fix it. I do not want to have 2 movie libraries on Plex, one with 1000 films and the other with 3. I want all the films in the same library.
1. Is it possible to rescan the library using The Movie Database without losing all of the metadata already pulled down from the 'Plex Move' Agent? So that it will pick up these 3 films?
2. Now that i have these movies in a library on Plex, can I merge the 2 libraries somehow?
3. Can I use different agents for different folders within the same library?
3. What else can I do to get all the movies in one library without starting from scratch using The Movie Database?
I have been looking online for an hour or so and cannot find anything that helps. It's really annoying. Please help if you know of a solution or have experience this yourself.
I am running Plex on Mac OS Sierra and the Movies include: Nim's Island and Lucky Number Slevin.