Your message to the following recipients cannot be delivered into our
ESP Network
Remote server returned the following error:
550 Mailbox unavailable. The server response was: 550 5.2.1
This mailbox has been blocked due to inactivity (UserSearch)
[14.26.32.146:60551->216.27.48.9:25]
Message details: (truncated)
Date: 2022-07-11 04:05:29
Subject: Votre installation électrique doit être
contrôlée tous les ans
TransactionID: 2d140h22-563h-0046-c022-wf2f2dh4124c
Channel: SMTP API
Message body (truncated):
Version en ligne (truncated)
Reporting-MTA: (truncated) dns;mailer.elastichook.com
Final-Recipient: rfc822;[EMAIL_DOMAIN]
Action: failed
Status: 5.2.0
Diagnostic-Code: smtp; 550 Mailbox unavailable. The server response
was: 550
5.2.1 This mailbox has been blocked due to inactivity (UserSearch)
[14.26.32.146:60551->216.27.48.9:25]