Reporting-MTA: dns; a8-30.smtp-out.amazonses.com

Action: failed
Final-Recipient: rfc822; xxxx@xxxxxxxxxxx.xx
Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied. [CY4PEPF0000C981.namprd02.prod.outlook.com 2023-04-24T02:23:22.257Z 08DB42C7DA37CB06]
Status: 5.4.1