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

e mail will not let me send

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 7 views
  • Last reply by Matt

I keep getting message saying: An error occurred while sending mail. The mail server responded: 554 5.7.1 Message rejected due to possible spam content. Please check the message and try again.

I keep getting message saying: An error occurred while sending mail. The mail server responded: 554 5.7.1 Message rejected due to possible spam content. Please check the message and try again.

All Replies (1)

what mail provider? have you asked them why they are refusing your mail? The message is from your provider, not Thunderbird.