We are investigating an issue where a Google Analytics account can not be created during Firebase project creation and fails the project creation process.
Firebase Status Dashboard
This page provides status information on the services that are part of Firebase. Check back here to view the current status of the services listed below. If you are experiencing an issue not listed here, please contact Support. Learn more about what's posted on the dashboard in this FAQ. For additional information on these services, please visit https://firebase.google.com/.