I set up the API in google by following the instructions. The API looks enabled. However, I'm getting this error from google:
xxxxxx has not completed the Google verification process. The app is currently being tested, and can only be accessed by developer-approved testers. If you think you should have access, contact the developer.
If you are a developer of domain.org, see error details.
Error 403: access_denied
In the Remote Mailbox tab, I clicked on the "Configure Authentication" error text and it gave me the same error. What to do now?