I have a Roamio connected to Time Warner cable using a multi-stream cable card and a Cisco tuning card. This is the second time while traveling that after a few days Tivo looses the cable signal and no longer is able to record a show. I can see and communicate with Tivo and can stream shows that have been recorded before the signal loss. This happens whether I am home or away and is fixed by rebooting the Tivo. My suggestion to Tivo is to make a reboot available on or off site via a remote command to the Tivo unit. Any other suggestions would be appreciated. This has been a issue with other Tivo models but is really a problem with the streaming ability with its new generation.