We're trying to run our first process in Plumsail, and we keep getting the same error message. We checked our google sheet connection and all seems fine. It looks like there's an issue with the gmail recipient.
Gmail delivery failed with the message: Google.Apis.Requests.RequestError Request had insufficient authentication scopes.  Errors [ Message[Insufficient Permission] Location[ - ] Reason[insufficientPermissions] Domain[global] ]