When sendig a mail it obviously is even send to another receiver, unknown to me
Every time I send a mail I'll receive following:
This is an automatically generated Delivery Status Notification.
Delivery to the following recipients failed.
<BODY=8BITMIME@mail2world.com> (expanded from <BODY=8BITMIME>): host
ms1.mail2world.com[10.1.107.27] said: 550 5.1.1 <BODY=8BITMIME@mail2world.com> is not a valid mailbox (in reply to RCPT TO command)
<SIZE=2962@mail2world.com> (expanded from <SIZE=2962>): host
ms1.mail2world.com[10.1.107.27] said: 550 5.1.1 <SIZE=2962@mail2world.com> is not a valid mailbox (in reply to RCPT TO command)
Reporting-MTA: dns; mwsmtp04vmoc.mail2world.com X-Postfix-Queue-ID: 7A4BA120C3B X-Postfix-Sender: rfc822; carsten0@spray.se Arrival-Date: Fri, 6 May 2016 09:43:38 -0700 (PDT)
Final-Recipient: rfc822; BODY=8BITMIME@mail2world.com Original-Recipient: rfc822;BODY=8BITMIME@mail2world.com Action: failed Status: 5.1.1 Remote-MTA: dns; ms1.mail2world.com Diagnostic-Code: smtp; 550 5.1.1 <BODY=8BITMIME@mail2world.com> is not a valid
mailbox
Final-Recipient: rfc822; SIZE=2962@mail2world.com Original-Recipient: rfc822;SIZE=2962@mail2world.com Action: failed Status: 5.1.1 Remote-MTA: dns; ms1.mail2world.com Diagnostic-Code: smtp; 550 5.1.1 <SIZE=2962@mail2world.com> is not a valid
mailbox
Is there anything I can do?
With many thanks in advance
Carsten
Chosen solution
Hi chist1 Before running in safe mode I "bombarded" my son with 3 mails: no messages from postmaster! So it seems that my operator had difficulties with their server.
Well, all is ok right now.
Sorry for the inconvenience caused
Thank you and my best regards Carsten
Read this answer in context 👍 0All Replies (4)
8BITMIME@mail2world.com does not sound like a reasonable email address. Verify the recipients email address in your sent message.
Hi christ1 Did check the receivers addresses but can't see anything wrong... Among the other recipients is no one close to this mystical non existent one. Informed my provider but they don't bother to answer.
Thank you Carsten
Try to run Thunderbird in safe mode. https://support.mozilla.org/en-US/kb/safe-mode-thunderbird
Is there any difference?
Chosen Solution
Hi chist1 Before running in safe mode I "bombarded" my son with 3 mails: no messages from postmaster! So it seems that my operator had difficulties with their server.
Well, all is ok right now.
Sorry for the inconvenience caused
Thank you and my best regards Carsten