Did you click on the Privacy Policy button? There might be a checkmark that you have to click in order to have access to the login page.
New device authenticator
Eudes Soares
20
Reputation points
Hello! I'm trying to activate Microsoft authenticator in my new device, but the only option is 'refuse' about privacy policy. And to start the login process, I must accept, but I haven't this option. I already tried reinstall, but still don't working.
Microsoft Security | Microsoft Authenticator
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
Answer accepted by question author