I am running a Plex Server from a Linux Mint box. I have live TV from an HDHomeRun 2-tuner device connected directly to my router.
Recently, I have noticed that if I am recording live tv and I want to watch what is currently on that channel, selecting the channel only goes to the beginning of the recording, even if I select “Watch Live.” This appears to be quite the opposite of problems other folks are having.
I have not noticed the same issues when viewing from my phone or my iPad, but the problem is present in all web apps, no matter what device I am using (Windows/Mac/Linux) or browser (Safari, Firefox, or Chrome).