Subject: Undelivered Mail Returned to Sender
From: [email-masked] (Mail Delivery System)
To: [email-masked]
Date: Wed, 22 Feb 2023 13:19:12 +0000 (UTC)

This is the PPE Hosted Dispatch mail system.

PPE Hosted tried to deliver your email message,
but was unable to do so for reasons outside our control.

We recommend contacting the person or service responsible for
looking after the recipient domain's email server directly.

The last error message we have available from the recipient's
server is included right below, along with an extract of your
email:

<[email-masked]>: host
    worksmart-com.mail.protection.outlook.com[104.47.66.10] said: 550 5.4.1
    Recipient address rejected: Access denied. AS(201806281)
    [MW2NAM12FT070.eop-nam12.prod.protection.outlook.com
    2023-02-22T13:19:11.945Z 08DB14A0892FFF60] (in reply to RCPT TO command)