Using the latest release (Beta 5) of the HDHomeRun Software.. I have two capture sources setup, channels mapped (both tuners working in GBPVR's Config) and verified my bda.ini settings for the HDHomeRun.

I started a recording on one channel, tried to watch another (Live TV) and get the No Tuner available message. I also started a recording and tried to start a second recording on another channel - I got a similar message (asking to cancel the first recording)...

"Did you add both capture sources, or just one?"

Yes - two capture sources added, one pointing to tuner0 and one pointing to tuner1.

Should this be working in the current HDHomeRun software version?

Do we need the new HDHomeRun Manager running at all times (after we use it to 'Install All')?

I've attached my LOGS