No picture or sound on Roamio OTA

I came home from a few weeks out of town and there was no picture or sound from the OTA. A quick glance at the receiver and there was no sync'd HDMI signal on the input.

We have a Tivo Mini, and from that I can see that everything else about the OTA seems to be ok. Recordings are being made, we can watch shows & delete them, etc. Ultimately, the OTA is still online and working - it just doesn't seem to be anything out on the HDMI port.

The closest thing to an "event" that I can think of,...

No picture or sound on Roamio OTA

No picture or sound on Roamio OTA