I've been running a Plex server on Mac OS X for quite some time now. I am usually able to use it just fine from the machine running the server itself. However, if I access it remotely or from a device on the same network, that's when things get frustrating.
The problem seems to be the worst when accessing my music library. Often the index of albums will load up ok, but after that things get really slow and I usually just end up with an infinite spinner before I'm even able to to start playback of an album.
Same result over PS4, web UI, Plex iOS app.
I'd like to attach my log files, but it seems like this is a public thread rather than private with Plex employees only.