My TVGOS has been coming through DirecTV, but has completely quit (no host channel) since about 2 or 3 weeks ago. My Panasonic DVR searched unsuccessfully for a host channel but can no longer find it, though it does find the time signal. I haven't looked at the diagnostics recently but last I looked there was no host channel showing, and thus no channel list or program listings anymore. Nobody (and I do mean NOBODY) at DirecTV knows anything about TVGOS, but they have been broadcasting analog TVGOS continually (not counting a few brief hiccups) since a few years before the big digital switchover. Guess it's time to write to Macrovision's successor again about DirecTV killing off TVGOS.