I'm having this exact same problem. I used to say hey Google, play Pandora on shop radio (my gh speaker group). It would automatically shuffle and play. Now when I say this it says there was a problem please try again. I then say hey Google, play Pandora, it says ok playing Pandora on shop radio 🤦🏼‍♀️, it then plays music, but not shuffling and not playing any music I am familiar with.  ... View more