When I try to watch live Champions LEague games via Paramount+, Premiere League via Peacock, or Ice Hockey on demand via ESPN+ - for the past few months games have suddenly started to playback with a constant stop/start stutter on the video side. The audio seems to less affected. This is all via my ROKU device. However, if I go directly via my SONY TV using the apps, this isn't at all an issue. Unfortunately, I much prefer to use my Roku as the user interface and remote is so much better. Help please. I do not think I have changed any settings. So perhaps it's because of a Software upgrade? Either way - it's unwatchable via Roku.