17 Feb
2021
17 Feb
'21
9:27 a.m.
I want add some subscribers. When the I get this error message: I have no address ham-request@example.com. Do I need for every mailing list more as the mailing list email address?
Final-Recipient: rfc822; ham-request@example.com Action: failed Status: 5.0.0 Remote-MTA: dns; mx0.example.com. (80.237.138.5, the server for the domain example.com.) Diagnostic-Code: smtp; 550 Address invalid (ID:550:1:1 (mi015.mc1.hosteurope.de)) Last-Attempt-Date: Wed, 17 Feb 2021 01:13:18 -0800 (PST)