Advertisements I bought one of the Roamio OTA models and picked up the cablecard bracket on Ebay, but am having no success in getting started. Every channel is coming up with a V53 error. I have a FIOS motorola cablecard (have gone through a few) that I can see the parameters for in the cablecard info section. All of the indicators appear that it correctly activated and paired, but I'm still not seeing any channels. Signal strength looks pretty good (88-90) as well as SNR (35-35dB). I didn't have any luck with re-running the guided setup. I also went ahead and reloaded using some old rabbit ears I had around and that worked. I pulled the cablecard bracket, checked the pins (good continuity through each pin), and re-installed the card, but had no luck. The FIOS tech that came out today indicated that all the signal levels looked good and thought that it was likely an issue with the box. Everything I've read online implies that a Roamio OTA should work fine with the cablecard bracket, but have I missed something? Any ideas what I can do at this point?