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

I can receive e-mail, but suddenly I can't send them and I have checked settings and reset my password already.

  • 8 cavab
  • 4 have this problem
  • 2 views
  • Last reply by sfhowes

more options

I have been on ATT support all day wo luck. I can receive just fine, but suddenly can no longer send out e-mail. (I can if I go to ATT page directly, but not with Thunderbird). I have had my password on ATT changed - and it acts exactly the same - I can receive but not send. My settings look OK to ATT: outbound.att.net, port 465, SSL/TLS and normal password. Every time I get: "Login to server outbound.att.net failed."

Thank you for any help!!!

Win 7 Pro 64 Thunderbird 45.8

I have been on ATT support all day wo luck. I can receive just fine, but suddenly can no longer send out e-mail. (I can if I go to ATT page directly, but not with Thunderbird). I have had my password on ATT changed - and it acts exactly the same - I can receive but not send. My settings look OK to ATT: outbound.att.net, port 465, SSL/TLS and normal password. Every time I get: "Login to server outbound.att.net failed." Thank you for any help!!! Win 7 Pro 64 Thunderbird 45.8

Chosen solution

I have had that problem in the past. I deleted my account from Thunderbird and started fresh with the same username Etc. and it was solved.

Read this answer in context 👍 1

All Replies (8)

more options

Update - two messages actually did go through it seems - but I still got the error message, its sort of crazy!

Login to server outbound.att.net failed.

more options

Seçilmiş Həll

I have had that problem in the past. I deleted my account from Thunderbird and started fresh with the same username Etc. and it was solved.

more options

Did you delete the old password before entering the new one?

http://kb.mozillazine.org/Setting_and_changing_email_passwords

more options

john401 said

I have had that problem in the past. I deleted my account from Thunderbird and started fresh with the same username Etc. and it was solved.


Dumb question but I'm kinda dumb on this subject - does that juest mean deleting my att account settings under the tools tab? And thank you!

more options

sfhowes said

Did you delete the old password before entering the new one? http://kb.mozillazine.org/Setting_and_changing_email_passwords

Actually couldn't get into att, so they (att) reset my passwords for me in chat, and then I changed them again after I got access, so yes I think?

more options

After you get a new password from ATT, you have to delete the old one from TB yourself: Tools/Options/Security/Passwords/Saved Passwords, delete the password, OK, restart TB, enter the new one when prompted the next time you connect to the account.

more options

sfhowes said

After you get a new password from ATT, you have to delete the old one from TB yourself: Tools/Options/Security/Passwords/Saved Passwords, delete the password, OK, restart TB, enter the new one when prompted the next time you connect to the account.

I thought that was going to work, but still got same error: Login to server outbound.att.net failed.

outgoing message failed again!

more options

Try these settings: outbound.att.net on port 587, STARTTLS security, normal password authentication, User name = your full email address. This applies for POP accounts, IMAP is slightly different.

https://www.att.com/esupport/article.html#!/dsl-high-speed/KM1010523

Make sure you deleted both the incoming and outgoing passwords.