Installed 2nd Haupaugge PVR card and now ERROR: ( -4, 0x80040217) on First Card

[webdad]

I decided to install my second Hauppauge WinTV-PVR PCI II card that has been lying around for over a year, unused.

I dropped the card into a slot in my SageTV box, right next to my original working WinTV-PVR PCI II card but didn't actually hook a cable source to it yet.

When I booted everything was recognized and the card installed without issue (no new drivers requested, it evidently used the ones installed for the first card).

This was the only change, and SageTV still shows there is only a single (the original) Hauppauge card.

Unfortunately, now I get the dreaded ERROR: ( -4, 0x80040217 ) whenever I try to view live TV or play back a recording.

No changes were made to the encoders (that I'm aware of) and I was using the SageTV encoder. I've tried switching to the InterVideo encoder but no dice.

Any suggestions?

Thanks.

Ray.