Hopefully someone can help with this issue. I was able to follow the instructions for installation and installing the certs on my Apple TV. I finally got the Plex connect link to work on the apple TV but now it's saying:
" Library section not available "
Mac mini 10.7 - Library located on Drobo mounted on the desktop of the Mac mini. If you run the Plex app on the mac mini everything works as expected.
I've attached some screen shots of the server log.