503 error in Google Directory Read

[VincyJelsingh]

Please find the attached

[dmiller]

In your account for the Snap, what Application scope do you have defined? Typically we see https://www.googleapis.com/auth/admin.directory.user

[VincyJelsingh]

The authentication scope I have are the below (space separated)
https://www.googleapis.com/auth/admin.directory.user https://www.googleapis.com/auth/admin.directory.group https://www.googleapis.com/auth/admin.directory.orgunit https://www.googleapis.com/auth/admin.directory.user.alias

[VincyJelsingh]

Any suggestions what could have caused this intermittent error?