This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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.

I cannot send e-mails from Thunderbird to one address but could previously

  • 7 àwọn èsì
  • 1 ní ìṣòro yìí
  • 3 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ Matt

more options

I cannot send e-mails from Thunderbird to phil.mclaughlin@lorne stewart.co.uk, although I could previously. I can still send e-mails to this address from my BT account and I can send e-mails to all other addresses from Thunderbird.

I cannot send e-mails from Thunderbird to phil.mclaughlin@lorne stewart.co.uk, although I could previously. I can still send e-mails to this address from my BT account and I can send e-mails to all other addresses from Thunderbird.

All Replies (7)

more options
I cannot send e-mails from Thunderbird to ...

What prevents you from sending messages to this email address?

more options

They just don't arrive! But they do if I send them from my BT Account.

more options

Is a copy of the message in your Sent folder? Do you get any error message?

more options

No, no error message and a copy appears in my sent folder

more options

A copy of the message in the Sent folder indicates that the message has been sent. So the problem is not with your Thunderbird.

There could be a problem with your email provider, with the recipients email provider, or with the recipients email client. I'd check with the latter first, e.g. whether the message was classified as spam.

more options

Thanks for your help but haven't solved it yet.

more options

In order for us to better investigate this issue, we'll need some more information.

Could you please do the following:

  1. Open the menu Fx57Menu > Help > Troubleshooting Information, then click Copy text to Clipboard.
  2. Open a reply to this post, and paste in the troubleshooting information.

All that is really required of that information is down to the heading Graphics if you have issues about length.