Thanks for reaching out — let's see what we can do.
A few questions: do you have Google Home or Google Nest speakers and display? Are you trying to enable Guest Mode on your Google Home app using your iPhone? Tell us more — we'd love to help.
Checking back in to see if you still need help with this. Feel free to respond to this thread if you have additional questions or concerns and I'd be glad to answer it for you.
We haven’t heard any updates from you. I’ll go ahead and lock this thread in 24 hours. If you still need assistance, feel free to start a new thread in the community and we’ll be happy to help.
Google Nest Help Center
Chromecast Help Center