PMS 0.9.16.x works great and had a lot of compatibility with different Plex clients.
Since PMS 0.9.17.x, Plex transcoder works differently, this difference have caused a lot of transcoding issues with HDHRViewerV2.
New issues since PMS 0.9.17.x:
- Higher than usual CPU usage
- New installs can never transcode the streams.
- Can’t transcode AC3 audio to other format for Android devices.