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.

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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

Error messages

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 2 views
  • Nzaghachi ikpeazụ nke Zenos

Sammi2661
Sammi2661
more options

I keep getting error message when trying to send an email: Message says: "SMTP AUTH. is requested for messages submission on port 587". I have checked all my settings and they are correct. Any ideas how to fix?

I keep getting error message when trying to send an email: Message says: "SMTP AUTH. is requested for messages submission on port 587". I have checked all my settings and they are correct. Any ideas how to fix?

All Replies (1)

Zenos
Zenos
more options

In order for us to better investigate this issue you need to add a little more non-personal information.

Please add the troubleshooting information to your post. To find the Troubleshooting information:

  • Open Help (or click on three-line-icon and select Help).
  • Choose Troubleshooting Information.
  • Clear the checkbox "include account names".
  • Use the button Copy to clipboard to select all and copy to your clipboard.
  • Paste this in your post.