After successfully logging in this way, the Mobile Unlock and everything else works as it is supposed to. with my email/password, I do the two factor text message verification code and the Captcha picture thing. When I click the 'Norton Password Manager' extension in my Firefox 74.0, I do the 'Sign In' process. Operating System: Windows 10 with all the latest updates installed Norton Product Name: Norton 350 With Lifelock Select Version 22.20.1.69