That's odd. Make sure you're logged in using the right account which has YouTube Premium subscription. Also, check if you're using the most updated version of the app. Let us know if it's still not working.
@TeamYouTube @YouTube Hey!! I'm watching videos on my Chromecast with my subscription of YouTube Premium and there's ads!! How??pic.twitter.com/IWBQPljF7F
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.