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.

Etsi tuesta

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.

Lue lisää

Thunderbird Error Message

  • 2 vastausta
  • 2 henkilöllä on sama ongelma
  • 1 näyttö
  • Viimeisin kirjoittaja drawohna

more options

I have been using Thunderbird for many years. In Thunderbird I found this message: "Login to server inbound att.net (username) failed." When I tried to send an email I got this message: "Sending of the message failed: Unable to authenticate the Outgoing Server (SMTP) outbound att.net. Please check the password and verify the "Authentication method" in "Account Settings." [outgoing server (SMTP)]

I went to att.net and I am still receiving emails. In fact, I received an email from Mozilla Support that allowed me to sign into Mozilla Support.

Please help so I can send outgoing emails from Thunderbird.

Thank you

I have been using Thunderbird for many years. In Thunderbird I found this message: "Login to server inbound att.net (username) failed." When I tried to send an email I got this message: "Sending of the message failed: Unable to authenticate the Outgoing Server (SMTP) outbound att.net. Please check the password and verify the "Authentication method" in "Account Settings." [outgoing server (SMTP)] I went to att.net and I am still receiving emails. In fact, I received an email from Mozilla Support that allowed me to sign into Mozilla Support. Please help so I can send outgoing emails from Thunderbird. Thank you

Kaikki vastaukset (2)

more options

are you using the mailkey instead of your password as required by ATT?

Helpful?

more options

Hi Matt,

After you asked me if I used the password as required by ATT I replied that I did use the password. I don't know if you received my reply but I haven't got an error message since. Does that mean you solved my problem? If so, thank you.

Howard

Helpful?

Esitä kysymys

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.