NPVR Works but Plex doesn't see Tuner.

Using Server 2016. I have a Hauppauge WinTV-HVR-1260, I believe it’s a garbage OEM Card. I assume BPA/Windows broadcast thing is working if NPVR works? Anything else I can try?

The solution is to have more patience, it took time for my Plex account to activate to recognize unsupported tuners.