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

This thread was archived. Please ask a new question if you need help.

I am having trouble sending emails to education personnel. What is the error 5A1F320A111BF999?

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 8 views
  • Last reply by TyDraniu

ScottHenson
ScottHenson
more options

I am having trouble sending emails to education personnel. I get the following error 'An error occurred while sending mail. The mail server responded: 5A1F320A111BF999 Message content rejected due to suspected spam. OB703. Please check the message and try again.'

I am having trouble sending emails to education personnel. I get the following error 'An error occurred while sending mail. The mail server responded: 5A1F320A111BF999 Message content rejected due to suspected spam. OB703. Please check the message and try again.'

All Replies (1)

TyDraniu
TyDraniu
  • Top 10 Contributor
more options

This is the answer from your outgoing server, not from Thunderbird. Probably you've sent e-mail to too many people.