Plex Server from PC to Mac

I use a plex server on a PC to watch recorded shows (ripped by Tablo Ripper). My PC went down and I am trying to move the Plex server to my Mac till I get the PC up again.
Plex media server app downloads to the Mac but won’t open- have deleted and reinstalled all related to Plex Media Server several times and still no go.
Any Mac users know what might be causing this or can point me to a forum beside the Plex forum ?

Thanks
Buddy

Check out reddit, you might find something there.