I have Plex Media Server running on an Intel NUC running Proxmox hypervisor running in a Debian Buster VM. I also have it interfaced to an HDHomeRun Duo and I have the same freezing issue with Live TV. If I use the native HDHomeRun app to watch TV, I have no issues. I’d rather use Plex but not if it’s going to be this unreliable. When I use the DVR feature, this usually works fine. I don’t understand why live tv freezes but recording live tv works much better? Makes no sense!
