Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Sending to some email addresses do not work on my Thunderbird appliction on others they work as before

  • 1 èsì
  • 1 ní ìṣòro yìí
  • 5 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ Matt

more options

I got this message sending an email to a friend I left the addree out for privay reasons. Sending the email to the same address from another computer user using thunderbird did not give this problem, email was received by the recipient.

Reporting-MTA: dns;cpsmtpb-ews05.kpnxchange.com Received-From-MTA: dns;cpsps-ews05.kpnxchange.com Arrival-Date: Thu, 9 Jun 2016 19:57:12 +0200

Final-Recipient: rfc822; Action: failed Status: 5.6.1 Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host

It may my update of Thunderbird end may was not completely succesful HOW to restore this??

I got this message sending an email to a friend I left the addree out for privay reasons. Sending the email to the same address from another computer user using thunderbird did not give this problem, email was received by the recipient. Reporting-MTA: dns;cpsmtpb-ews05.kpnxchange.com Received-From-MTA: dns;cpsps-ews05.kpnxchange.com Arrival-Date: Thu, 9 Jun 2016 19:57:12 +0200 Final-Recipient: rfc822; Action: failed Status: 5.6.1 Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host It may my update of Thunderbird end may was not completely succesful HOW to restore this??

All Replies (1)

more options

Either the receiving sever is set to not accept HTML email or It is set to not accept Text emails.

I will punt on the former and say, go to the address book for this recipient and change the box in "prefers to receive emails formatted as " to Plain Text and try again.

I have not seen such a mail server outside of corporate mail systems for years, but that is not to say they do not exist.