The Nest Community is now Google Home & Nest!
We have moved to a new home. Please visit the Google Home & Nest Community to connect with other users, ask questions, and explore the new space.
This is the work around. You will be able to cast after following these
steps!!https://www.googlenestcommunity.com/t5/Home-Automation/Fix-Chromecast-authentication-issues-Fix-casting-from-Android-GUI-method/m-p/690785#M54004
