Hi there, Every time I try send an email, I get the following response from a firewall:
"Technical report: Reporting-MTA: dns; a10-27.smtp-out.amazonses.com
Action: failed Diagnostic-Code: smtp; 554 bosimpinc03 bizsmtp Connection refused. 54.240.10.27 is blacklisted. Status: 5.3.0"
Seems like the workmail IP address is blacklisted. How can I get this fixed so I can respond to emails. I'm sure you can appreciate the urgency of this matter.
https://repost.aws/questions/QUo9tm9xWGT-q_7qnk9gJB4A/send-mail-error-amzon-workmail
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