Advertisements I am in California, I have a Bolt 2-3 years old I get the error v58 (channel problem). I put all the filters on to bring the SNR db down below 35db and I still have the problem. TIVO said the Bolt was bad so I went out and bought the Edge, now we have a problem with the tuner which seem to be the same problem with the Bolt. FYI the Edge does not have the option which shows the stations on each tuner in the menu. And you no longer have a choice of changing the guide layout.. The Edge does not seem any faster than the Bolt..There is nothing wrong with my Bolt, I'm taking back the Edge, it's not any faster and it has less custom features.. I have Spectrum.. This problem started a couple of months ago otherwise everything was working great.. Bolt software is 20.7.. The tuner features on TiVo are some of the best options, no one else has them, why change.