Roamio runs through a Pioneer VSX1123 A/V receiver to a Visio VM60P TV. Use Roamio for OTA and streaming only. All connections are with premium HDMI cables. Until now, this setup has performed flawlessly for years. Status messages from the Roamio can be seen while resetting, but no audio or video is available when complete. The Visio TV then shows "No Signal" or sometimes "Invalid Input". A video signal indicator light on the receiver turns on and off intermittently. Meanwhile the three Mini's paired with the Roamio function normally. Two separate streaming boxes and a DVD player all operate normally through the receiver to the TV. The Pioneer's software shows up-to-date. Troubleshooting steps performed include: Resetting the Roamio Connecting the Roamio to the Pioneer through alternative HDMI cables and ports Connecting the Roamio directly to the Visio TV. What do I try next?