Delivery to the following recipient failed permanently:
th.no-reply@ensogo.com
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain ensogo.com by ensogo-com.mail.protection.outlook.com. [213.199.154.23].
The error that the other server returned was:
550 5.4.1 [th.no-reply@ensogo.com]: Recipient address rejected: Access denied