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

Action: failed
Final-Recipient: rfc822; xxxxxxxxxx@xxxxxxxxxxxxxxxx.xxx
Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [MW2NAM12FT012.eop-nam12.prod.protection.outlook.com 2023-05-18T18:43:19.402Z 08DB57209BD3D17B]
Status: 5.4.1