Advertisements I have an odd set of issues, which might be related. My setup is a Tivo Edge (7/31/2020), software version 21.10.2 V6, Comcast cablecard, Sony XBR-55A8F with version 9 Android (latest version, updated 12/26/2020). Connected to a gigabit Lan via an HP Procurve switch, then out through a Comcast Business line. 1. When I switch the TV from Standby, most of the time the TV reports there is no signal on the HDMI port connected to the Tivo. To fix this, I switch input ports on the TV to something else, then back to the port the Tivo is connected to. I suppose this is a HDMI handshake problem. 2. Sometimes when doing some sort of playback (either live or a recorded show), the screen goes black and the Tivo reboots. This started in November. In all but one of the handful of cases, it was pressing the Tivo Info button that appeared to initiate the problem. The very, very strange thing is that every time this has happened, it was between 5pm and 5:30pm Pacific time, and usually between 5:15pm and 5:25pm. I think this is a coincidence. Looking at the Tivo logs (System Info then clear clear, enter enter, 0), it is a (Linux) kernel panic on the Tivo that is the cause, but I could not find a detailed kernel panic log to see what the panic was. Kernel panics are typically (but not always) hardware related. I have a fan set up to cool the Tivo. 3. Sometimes, after being off for some hours, the Tivo TV power button does not get the TV out of Standby, so I use the Sony remote. Before all this, I had intermittent audio-video sync problems that I believe the 21.10.2 V6 software fixed. I have tried several certified HDMI cables, but we misplaced the one that came with the Edge. Currently I am using a Zeskit 8K Ultra HD High Speed 48Gpbs HDMI Cable.