I've been having this happen for many many months now. Just happened as I'm writing this. Works great for many days or weeks and then just reboots for no reason. Many techs sent out in the past and no network or cabling issues. TA and cable card has been replaced and still the same issue. I gave up calling....very frustrating.
I forgot to add...I have the exact same setup at another house with Spectrum cable...Tivo, TA, cable card. NEVER once had it just random reboot. Def a cox issue but no one at cox will admit it or can figure it out.
