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.

Etsi tuesta

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.

Lue lisää

emails not being sent

more options

Sending of the message failed. An error occurred while sending mail. The mail server responded: Transaction failed. Please report this error to your system administrator (223E). Please check the message and try again.

Sending of the message failed. An error occurred while sending mail. The mail server responded: Transaction failed. Please report this error to your system administrator (223E). Please check the message and try again.

Kaikki vastaukset (1)

more options

Sending of the message failed. An error occurred while sending mail. The mail server responded: Stop! You are sending too fast. Please check the message recipient “s........” and try again.