[JoeKustra]

I'm sure it's a coincidence, but for the last month I've lost MSNBC and CNBC (which are adjacent in my lineup). When this happens CNN has no problems. It's usually not a numbered error, just a black screen with full signal strength. I don't use a TA or have your provider. It comes and goes, and is currently fine. Also, I'm using a basic Roamio.

 

[JoeKustra]

I have started losing it again. No signal for about 5 seconds. But sometimes I only lose the video.