@TeamYouTube Hi. I have YouTube premium. As of this evening, no videos background play. They were fine earlier. I haven't changed anything on my phone. I tried the troubleshooting tips, don't work. I just get "playback error" when trying to background play. Thanks.
Hi. Thank you for the quick reply. Yeah, I tried all that. Still not working in background. But, then suddenly would play in background. But not consistently. It would still sometimes stop.
YouTube Premium is my favourite thing in the world! Help me! 

-
-
Try using another mobile device or computer. Here's our troubleshooter to help you: https://yt.be/help/TNqx . If you continue to get this error, send us a feedback: https://yt.be/help/feedback . This is how we collect, track & prioritize requests.
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.