Then click on "Log in" to sign in.
2. Log in via Single Sign On:
You can log in to the administration interface (Cockpit) with the same access data that you already use to log in to your computer or to log in for services at work, such as Microsoft Azure Active Directory or via Google. To do this, click the "Log in with [... ]" button and log in to the Cockpit in the usual way.
You can only log in via Single Sign On if this function has previously been activated in the Cockpit by your Organization Administrator. You can find out more about this here.