Plex Cinema Trailers and Pre-Rolls

I couldn't get this to work.  Everything I saw talked about 2 places you need to set this but I figured it out.  It needs to be set in 3 different places.

1st Place:

You need to enable it in your library.

2nd Place:

In your server.

Settings -> Settings -> Extras

3rd Place:

Your client.  This will depend on the client you're using.  Here are two examples.

Web (Settings -> General -> Player)

Plex Media Player (Settings -> General -> Player)

One final thing... if none of this works, I've seen several places where if your time is off it won't work either.