Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Avatar for Username

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.

can't send email from comcast.net account. Outgoing server (SMPT) ERROR

  • 3 àwọn èsì
  • 1 ní ìṣòro yìí
  • 37 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ michael657

John Robinson
John Robinson
more options

I can't send email from comcast.net account. Outgoing server (SMPT) ERROR. Comcast said problem with mozilla. What should password be for comcast smtp://smtp.comcast.net (smtp://smtp.comcast.net)?

I can't send email from comcast.net account. Outgoing server (SMPT) ERROR. Comcast said problem with mozilla. What should password be for comcast smtp://smtp.comcast.net (smtp://smtp.comcast.net)?

All Replies (3)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options
Outgoing server (SMPT) ERROR

We know exactly what you tell us. So providing the actual error, verbatim, is one of the best ways to get an answer that is not pure guess work.

John Robinson
John Robinson Ìbéèrè olóhun
more options

I can't send email from comcast.net account. Outgoing server (SMPT) ERROR. Comcast said problem with mozilla. What should password be for comcast smtp://smtp.comcast.net (smtp://smtp.comcast.net)?

Send message error: Sending error occurred while sending mail. Outgoing server (SMTP) error. The server responded: resomta-a2p-647652.sys.comcast.net resomta-a2p-647652.sys.comcast.net. Excessive failed authentication, ESMTP server temporarily not available.

I use 2 step verification on my comcast account

michael657
michael657
more options

9/18/2024 Been like this for a month now.

Sending of the message failed. An error occurred while sending mail. Outgoing server (SMTP) error. The server responded: us2.outbound.mailhostbox.com ESMTP not accepting connections.

Tech support is baffled but won't admit it they only say "works for us."

They have provided several "correct" settings for the SMTP but... no happiness.

Any help appreciated.