Reporting-MTA: dns; a8-95.smtp-out.amazonses.com

Action: failed
Final-Recipient: rfc822; xxxx@xxxxxxxxxxx.xx
Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied. [DS1PEPF0000B073.namprd05.prod.outlook.com 2023-04-06T22:39:46.503Z 08DB24C5ECE38907]
Status: 5.4.1