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.

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

Email problem

  • 1 cavab
  • 0 have this problem
  • 1 view
  • Last reply by sfhowes

more options

When I try to reply to an email I get the following message:

Sending of the message failed. An error occurred while sending mail.

Please check your SMTP settings. AUP#OUT-1500

I am able to initiate email messages find. I just can't reply to them.

When I try to reply to an email I get the following message: Sending of the message failed. An error occurred while sending mail. Please check your SMTP settings. AUP#OUT-1500 I am able to initiate email messages find. I just can't reply to them.

All Replies (1)

more options