I have a HDHomeRun with a cable card for my cable subscription, everything works fine there. I added another HDHomeRun for an over the air antenna and can see it in Plex under manage Live TV & DVR however I’m not seeing it under the Live TV menu item. Do I need to add another Live TV menu item for it somehow, if so how would I do that?
Plex does not support running both a cable card and OTA tuners. You can have multiple of the same, but not mix and match. Sorry.
