I am a user of Google App Engine (GAE). In GAE there's an option we can backup the datastore to a Google Cloud Storage (GCS) Bucket. I have signed up GCS, enabled billing and created a Bucket successfully. However, when I try the backup function in GAE Console - Datastore admin, it gives me an error message like this:
Start Backup Job Status There was a problem kicking some off the jobs/tasks: Bucket "myappxxxxxx-cloud-storage" is not accessible End
I did some research online and found we need to add the GAE's Service Account as a team member of the GCS, I have done so, however, as I "Invite a user to collaborate on this application" and enter the server account email address which is like [email protected], I got no email because this is not supposed to be a real email account, I received no invitation and the Status is always in pending state
So what can I do now?