Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

All Aol emails bounce back. any suggestions?

  • 1 reply
  • 1 has this problem
  • 6 views
  • Last reply by christ1

horseylady
horseylady
more options

All AOL emails bounce back. I recently installed Windows 10, but no other mails have problems. Could be just a coincidence? My ISP says its a Mozilla software problem. Example of messages coming back is as follows: Help please! Reporting-MTA: dns;mail.beaminginternet.co.uk Received-From-MTA: dns;[192.168.1.100] Arrival-Date: Wed, 22 Jun 2016 19:35:02 +0100

Final-Recipient: rfc822; [ NAME DELIBERATELY DELETED BY ME}...@aol.com Action: failed Status: 5.6.1 Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host

All AOL emails bounce back. I recently installed Windows 10, but no other mails have problems. Could be just a coincidence? My ISP says its a Mozilla software problem. Example of messages coming back is as follows: Help please! Reporting-MTA: dns;mail.beaminginternet.co.uk Received-From-MTA: dns;[192.168.1.100] Arrival-Date: Wed, 22 Jun 2016 19:35:02 +0100 Final-Recipient: rfc822; [ NAME DELIBERATELY DELETED BY ME}...@aol.com Action: failed Status: 5.6.1 Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host

Chosen solution

Open the config editor. At the top right of the Thunderbird window, click the menu button > Options > Advanced > General tab > Config Editor.

Enter "mail.strictly_mime" (without the quote marks) into the search bar. Double click the pref "mail.strictly_mime", so that it's value changes from 'false' to 'true'.

Read this answer in context 👍 0

All Replies (1)

christ1
christ1
  • Top 25 Contributor
more options

Chosen Solution

Open the config editor. At the top right of the Thunderbird window, click the menu button > Options > Advanced > General tab > Config Editor.

Enter "mail.strictly_mime" (without the quote marks) into the search bar. Double click the pref "mail.strictly_mime", so that it's value changes from 'false' to 'true'.