Advertisements Whether I stream or download from my Roamio, playback stutters. This use to only happen when watching CBUT, a Canadian channel. Now it happens on all channels with one exception. Playback is smooth when watching a movie but stutters when watching TV shows. I have an old IPad Air and a new IPad Pro. Both have the same issue. My wife’s old android tablet does not experience this issue. All software is up to date. My cable provider is comcast. Although they could not diagnose the issue they agreed to send me a new cable card to try. Tivo support had me do a number of steps without any resolving and now it seems worse. Anyone experiencing this issue? It sounds like a time code issue but other than replacing the card I have no idea how to resolve.