I am getting messages such as 'connection to the server is not fast enough to stream this video.
Check your network or try a lower quality.' as well as 'plex your server is not powerful enough'.
videos are stopping constantly and or taking ages to load to the point where it is becoming impossible using plex. nothing else has changed that i can worj out except the upgrade. I am on an Imac Early 2009m so cant update to Sierra and Plex has been briliant for years but now it is hopeless what can i do to fix this.
thanks for your help!