Speaker group won't play music from YouTube Music if Chromecast connect to TV is in the mix.

[Tuffbnme]

I have a speaker group with one New Nest speaker and one new 4k Chromecast 3rd gen.  Chromecast is attached to new Samsung TV.  I have many other speakers and groups, which all work fine.  But if i add the TV cast to the group it tries to play and the tv screen changes to the youtube music app but no music will play on the whole group.  I can however cast to the same speaker group with Spotify and it works great on the Nest speaker and TV through the same 4k Chromecast.  I can cast solo just to the TV and Chromecast with Youtube Music.  So i know it works.  My Youtube membership is premium.  

[Juni]

Hi Audre,

Thanks for reaching out and for providing detailed information on your issue and the steps that you've done — these are of great help!
 

A few things: when did the issue start? What's the Android version of your Chromecast with Google TV (4K)? Please try to do a sequential reboot. First, unplug your Nest speaker and Chromecast for 30 seconds, then do the same thing to your Wi-Fi router to refresh all devices and your Wi-Fi signal.
 

Let me know how it goes. 
 

Regards,

Juni

[Juni]

Hi there,

I just wanted to follow up to see if you still need our help. Please let us know as we would be happy to answer any questions you may have.
 

Thanks,

Juni

[Dan_A]

Hi Tuffbnme,

We haven't heard from you in a while so we'll be locking this thread if there is no update within 24 hours. If you need assistance or want to discuss topics, feel free to start a new thread.

Cheers,

Dan