Plex not working

I installed Plex from the firecore's addons. However, when I open up plex there is no servers. when I open the servers it wants me to select a default server but nothing is there. Am I missing something? I don't get what I need to do. Is there something wrong with installing plex this way?  Anybody else have this issue?

amoses

I believe you need plex running on your mac also

Plex Server must also be running on MAC/Windows - but - in between aTV will loose connection and you have to stop the server part - and restart it - then everything is OK again.

 

With latest firmware I also have the same issues with aTV's original Home Network browser - dropping connection with iTunes - where a restart of iTunes on computer resolv problem... for a while---