Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen

unable to send mail error 5.7.1 we were unable to deliver your message. Please try resending your message by adding some text. What does that mean?

  • 1 Antwort
  • 1 hat dieses Problem
  • 1 Aufruf
  • Letzte Antwort von Happy112

more options

So I have text in the message, It doesn't matter how much or how little. Anyone else have this happening? How do I fix it?

So I have text in the message, It doesn't matter how much or how little. Anyone else have this happening? How do I fix it?

Alle Antworten (1)

more options

Hi,

As Firefox doesn't 'do' email, would you please take a look at this article :

https://support.mozilla.org/en-US/kb/problems-with-email-how-to-find-help

In case you are using Thunderbird, you can post your question on their support forum :

https://support.mozilla.org/en-US/products/thunderbird

(Click on 'Ask a Question' at the top of the page)

However, if you're using Yahoo Mail - I found this thread  :