That certainly hasn't been easy for you — let see what's going on.
What's the exact command you've used and what's the response of your Google Nest Hub? Are you trying to play Apple Music on a speaker group? Also, is your Nest Hub and Sonos connected to the same network and within 15-20 feet of your router?
Let us know, we'd love to help.
Due to inactivity, I'll go ahead and lock this thread in 24 hours. Feel free to start a new thread if you need assistance with your Google speakers and we'd be glad to assist you further.