We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

Rohkem teavet

Failed to send message. Authentication on the mail server (SMTP) was not possible

  • 1 vastus
  • 2 on selline probleem
  • Viimati vastas david

Asistent Giovani
Asistent Giovani
more options

Hello, we have added a new email address and currently it is not possible to send emails from any email address in thunderbird. It reports an error: Failed to send message. Authentication on the mail server (SMTP) was not possible

Hello, we have added a new email address and currently it is not possible to send emails from any email address in thunderbird. It reports an error: Failed to send message. Authentication on the mail server (SMTP) was not possible
Attached screenshots

All Replies (1)

david
david
  • Top 10 Contributor
more options

It may help if you post screenshot of your SMTP server settings. Thank you.

Helpful?

Küsimuse postitamine

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