Users trying to send RSVP through `POST /send-rsvp` endpoint, but getting the scopes error.
Users are getting You do not have access to the required scopes error when sending RSVP.
Checking the scopes have `email.send`. RSVP works as email, so sending RSVP requires the `email.send` scope.
- Re-authenticate the account with at least the email.send scope.