probléme connexion avec extension Norton Password Manager

Hi Bruno, Apologies for replying in English, but you're currently posting in our English forum. I supposed you're talking about the [https://addons.mozilla.org/firefox/addon/norton-password-manager/ Norton Password Manager extension]? Please understand that Add-ons are separate software created by third party. If you have issues with an extension, please reach out to the developer contact detail on their extension page. To get help in your locale language, please check out the [https://support.mozilla.org/kb/get-community-support Get community support] article, which lists other available support forums and resources by language. Thanks for your understanding.