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

I erroneously blacklisted a sender

  • 1 reply
  • 1 has this problem
  • 13 views
  • Last reply by Stans

more options

How can I un blacklist that sender - White listing just produced an error message - there is already a rule for such and such an address!

Despite using email for 30 years I still get confused by this stuff and am not sure what to do so I can be sure I receive emails from that sender in future.

Please advise.

Thank you.

How can I un blacklist that sender - White listing just produced an error message - there is already a rule for such and such an address! Despite using email for 30 years I still get confused by this stuff and am not sure what to do so I can be sure I receive emails from that sender in future. Please advise. Thank you.

All Replies (1)

more options

Are you referring to Blocking a sender?