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

Action: failed
Final-Recipient: rfc822; xxxxx@xxxxxxxxxxxxx.xxx
Diagnostic-Code: smtp; 550 permanent failure for one or more recipients (xxxxx@xxxxxxxxxxxxx.xxx:550 5.2.1 The email account that you tried to reach is inactive. For more 5.2.1 information, ...)
Status: 5.3.0