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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Authentification failed

  • 2 valiny
  • 2 manana an'ity olana ity
  • 1 view
  • Valiny farany nomen'i Tresco

more options

Hello I have six Orange.fr email accounts linked to Thunderbird. I can download and send emails from five of them and until recently also the sixth one. However since yesterday I get this message for this one account only "Sending of password for user ........@orange.fr did not succeed. Mail server pop.orange.fr responded: Authentication failed". Nothing has changed on this account. I have tried putting the password in again, but still get the same message Can anyone help? Thanks in advance.

Hello I have six Orange.fr email accounts linked to Thunderbird. I can download and send emails from five of them and until recently also the sixth one. However since yesterday I get this message for this one account only "Sending of password for user ........@orange.fr did not succeed. Mail server pop.orange.fr responded: Authentication failed". Nothing has changed on this account. I have tried putting the password in again, but still get the same message Can anyone help? Thanks in advance.

All Replies (2)

more options

All I can suggest is to check that you have six SMTP servers defined. When people report problems similar to yours, that is often the issue. If there are indeed six smtp servers, check each account to ensure they are properly assigned to account.

more options

Hi David Thank you for your reply. Out of frustration I went into my Orange.fr account and changed the password on this particular account. Voila Thunderbird is now busy downloading the emails. It maybe that somehow the password had become corrupted?? I don't know if that's possible, but with a new password it's working