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“.

Learn More

Luke: Thunderbird 3 not sending my emails!

  • 2 Antworten
  • 0 haben dieses Problem
  • 7 Aufrufe
  • Letzte Antwort von Chris Ilias

more options

Sending of message failed. An error occurred sending mail: Unable to authenticate to SMTP server smtp.east.cox.net. It does not support authentication (SMTP-AUTH) but you have chosen to use authentication. Uncheck 'Use name and password' for that server or contact your service provider.

Troubleshooting information

Sending of message failed. An error occurred sending mail: Unable to authenticate to SMTP server smtp.east.cox.net. It does not support authentication (SMTP-AUTH) but you have chosen to use authentication. Uncheck 'Use name and password' for that server or contact your service provider.

Sending of message failed. An error occurred sending mail: Unable to authenticate to SMTP server smtp.east.cox.net. It does not support authentication (SMTP-AUTH) but you have chosen to use authentication. Uncheck 'Use name and password' for that server or contact your service provider. == Troubleshooting information == Sending of message failed. An error occurred sending mail: Unable to authenticate to SMTP server smtp.east.cox.net. It does not support authentication (SMTP-AUTH) but you have chosen to use authentication. Uncheck 'Use name and password' for that server or contact your service provider.

Alle Antworten (2)

more options

This forum is for Firefox support, not Thunderbird support. The best place to go would be http://www.mozillamessaging.com/en-US/support/

more options

I have moved from outlook to thunderbird it imported and finished correctly i can not send mails to any of my contacts can u guys please help