Hey @TeamYouTube , is there a glitch with adding videos to playlists? Is there a limit on how many you can have? I have ~500 songs/vids on a list and when I "add" them, they never show up, even if I delete one. Am I missing something? @YouTube
Thanks for the info! Have you tried clearing your browser's cache and cookies? Learn more: https://goo.gl/dwzcyo . Also, could you try uninstalling the app, restarting your device and reinstalling the app? Hope this helps.