Server Version#: 1.26.2.5797
Player Version#: 1.17.0.3002-f753d4a0
Just installed Plex HTPC for the first time last night - works really well for the most part, solved a few HDR issues for me too!
I did notice that when seeking through a movie - the audio stops working. I was able to get it working again by seeking some more, but it is a bit annoying to have to do this.
Is this a known issue?