Thanks for letting us know, we're looking into it!
@TeamYouTube On all platforms I seem to be able to only pick 360p and 720p, not sure why. Started happening last night.
-
-
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.