So I just wanted to add my voice to the choir. I’ve been having the exact same issue with every release since 1.19.5.3112 and my tuner card is a Hauppauge WinTV-HVR-2255. After I install any of the updates after 1.19.5.3112 the Live TV/DRV work fine until the next day (assuming after a restart since my computer restarts nightly) then it just stops working.
I recently updated from 1.19.5.3112 to the latest release (1.21.1.3830) then deleted my tuner from Plex, rescanned the channels and update the EPG as per this post to get the new guide data provider. I tested everything and it was working fine after the update. Now a few days later and my first set of recordings failed and I can no longer tune any Live channels (again).
I hope this gets addressed soon as it’s kind of annoying but at least I can revert to a working release. In the mean time I would be happy to post any logs for any version to help out just let me know what you need.
