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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

  • 1 reply
  • 7 have this problem
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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;beckers1@hetnet.nl Received: from cpxmta-msg05.kpnxchange.com (10.94.114.26) by cpxmbs-msg02.support.local (8.6.142) 

       id 570D83960143F09E for beckers1@hetnet.nl; 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 beckers1@hetnet.nl; Fri, 13 May 2016 13:11:02 +0200

From: postmaster@cpsmtpb-ews06.kpnxchange.com To: beckers1@hetnet.nl 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 <beckers1@hetnet.nl> To: "Lochs, Jeu" <Jeu.Lochs@sittard-geleen.nl> Message-ID: <c99a7392-cb5e-7639-0444-1780b8cd743a@hetnet.nl> 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;beckers1@hetnet.nl Received: from cpxmta-msg05.kpnxchange.com (10.94.114.26) by cpxmbs-msg02.support.local (8.6.142) id 570D83960143F09E for beckers1@hetnet.nl; 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 beckers1@hetnet.nl; Fri, 13 May 2016 13:11:02 +0200 From: postmaster@cpsmtpb-ews06.kpnxchange.com To: beckers1@hetnet.nl 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 <beckers1@hetnet.nl> To: "Lochs, Jeu" <Jeu.Lochs@sittard-geleen.nl> Message-ID: <c99a7392-cb5e-7639-0444-1780b8cd743a@hetnet.nl> 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 25 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.