Advertisements I have a XL4 Premier, Harmony Hub, Samsung Smart TV, and an Echo Show. My Harmony hub is used to power the TV, nothing else. I want to use the TiVo skill to command the TiVo after the TV is turned on. If I ask Alexa to change a channel it will either say "ok" and not work or "that command doesn't work on device TV". I disabled the Harmony skill and the TiVo skill starts working. However, the TiVo skill will not power my TV. Has anyone figured out how to make the two skills work together?