Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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

Unable to send emails

  • 1 resposta
  • 1 has this problem
  • 48 views
  • Last reply by frisée

more options

I am unable to send emails from this address. I receive the following message - unable to authenticate server (SMTP)

I am unable to send emails from this address. I receive the following message - unable to authenticate server (SMTP)

All Replies (1)

more options

This question relates to a similar problem - https://support.mozilla.org/en-US/questions/1421591