Hi there,
Thank you for reaching out to us!
Wanted to provide some information here, in case others are also facing this issue, but I recommend checking out the solution from this following Community Post, where the same issue seems to have been resolved.
Adding a few additional resources to help out :
- http://auth0.com/docs/authenticate/identity-providers/adding-scopes-for-an-external-idp
- You should be able to use the following endpoint to retrieve groups: Method: groups.list | Admin console | Google for Developers
Hope this helped!
Gerald