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Some addresses are rejected; message I receive is:Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host

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  • Last reply by Toad-Hall

jog2016
jog2016
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I am not able to send mails to certain addresses the worked perfect till Thunderbird 45 arrived. Other mails go through. With recent new addition did not solve my problem. Some times there si mention from Bit 7 and Bit6 Text I get is:From - Fri May 13 13:11:07 2016 X-Account-Key: account7 X-UIDL: 24324 X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000 X-Mozilla-Keys: Return-Path: <> Original-Recipient: rfc822;[email protected] Received: from cpxmta-msg05.kpnxchange.com (10.94.114.26) by cpxmbs-msg02.support.local (8.6.142) 

       id 570D83960143F09E for [email protected]; Fri, 13 May 2016 13:11:02 +0200

Received: from cpsmtpb-ews06.kpnxchange.com (213.75.39.9) by cpxmta-msg05.kpnxchange.com (8.6.060.14) 

       id 5704472904A7124F for [email protected]; Fri, 13 May 2016 13:11:02 +0200

From: postmaster@cpsmtpb-ews06.kpnxchange.com To: [email protected] Date: Fri, 13 May 2016 13:11:02 +0200 MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp" X-DSNContext: 7ce717b1 - 1196 - 00000002 - 00000000 Message-ID: <IxkcY4lX0000040a6@cpsmtpb-ews06.kpnxchange.com> Subject: Delivery Status Notification (Failure)

This is a MIME-formatted message. Portions of this message may be unreadable without a MIME-capable mail program.

--9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp Content-Type: text/plain; charset=unicode-1-1-utf-7

This is an automatically generated Delivery Status Notification.

Delivery to the following recipients failed. 

      Jeu.Lochs@sittard-geleen.nl



--9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp Content-Type: message/delivery-status

Reporting-MTA: dns;cpsmtpb-ews06.kpnxchange.com Received-From-MTA: dns;cpsps-ews28.kpnxchange.com Arrival-Date: Fri, 13 May 2016 13:11:02 +0200

Final-Recipient: rfc822;Jeu.Lochs@sittard-geleen.nl Action: failed Status: 5.6.1 Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host

--9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp Content-Type: text/rfc822-headers

From: Jo Gerardu <[email protected]> To: "Lochs, Jeu" <Jeu.Lochs@sittard-geleen.nl> Message-ID: <[email protected]> Subject: Re: FW: Abshoven


--9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp--

I am not able to send mails to certain addresses the worked perfect till Thunderbird 45 arrived. Other mails go through. With recent new addition did not solve my problem. Some times there si mention from Bit 7 and Bit6 Text I get is:From - Fri May 13 13:11:07 2016 X-Account-Key: account7 X-UIDL: 24324 X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000 X-Mozilla-Keys: Return-Path: <> Original-Recipient: rfc822;[email protected] Received: from cpxmta-msg05.kpnxchange.com (10.94.114.26) by cpxmbs-msg02.support.local (8.6.142) id 570D83960143F09E for [email protected]; Fri, 13 May 2016 13:11:02 +0200 Received: from cpsmtpb-ews06.kpnxchange.com (213.75.39.9) by cpxmta-msg05.kpnxchange.com (8.6.060.14) id 5704472904A7124F for [email protected]; Fri, 13 May 2016 13:11:02 +0200 From: [email protected] To: [email protected] Date: Fri, 13 May 2016 13:11:02 +0200 MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp" X-DSNContext: 7ce717b1 - 1196 - 00000002 - 00000000 Message-ID: <[email protected]> Subject: Delivery Status Notification (Failure) This is a MIME-formatted message. Portions of this message may be unreadable without a MIME-capable mail program. --9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp Content-Type: text/plain; charset=unicode-1-1-utf-7 This is an automatically generated Delivery Status Notification. Delivery to the following recipients failed. [email protected] --9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp Content-Type: message/delivery-status Reporting-MTA: dns;cpsmtpb-ews06.kpnxchange.com Received-From-MTA: dns;cpsps-ews28.kpnxchange.com Arrival-Date: Fri, 13 May 2016 13:11:02 +0200 Final-Recipient: rfc822;[email protected] Action: failed Status: 5.6.1 Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host --9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp Content-Type: text/rfc822-headers From: Jo Gerardu <[email protected]> To: "Lochs, Jeu" <[email protected]> Message-ID: <[email protected]> Subject: Re: FW: Abshoven --9B095B5ADSN=_01D1AC5C6FE89DAC0000EC97cpsmtpb?ews06.kp--

Chosen solution

Try this:

'Tools' > 'Options' > 'Advanced' > 'General' tab or 'Menu icon' > 'Options' > 'Options' > 'Advanced' > 'General' tab

  • click on 'Config Editor' button...it will tell you to be careful :)
  • in top search type: mime
  • look for this line: mail.strictly_mime
  • double click on that line to toggle 'false' to 'True'
  • close config editor - top right X
  • click on OK
  • Restart thunderbird.
Read this answer in context 👍 5

All Replies (1)

Toad-Hall
Toad-Hall
  • Top 10 Contributor
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Chosen Solution

Try this:

'Tools' > 'Options' > 'Advanced' > 'General' tab or 'Menu icon' > 'Options' > 'Options' > 'Advanced' > 'General' tab

  • click on 'Config Editor' button...it will tell you to be careful :)
  • in top search type: mime
  • look for this line: mail.strictly_mime
  • double click on that line to toggle 'false' to 'True'
  • close config editor - top right X
  • click on OK
  • Restart thunderbird.