All Signagelive users exceptSSO (federated) users can configure 2FA. Users who login using single-sign-on (i.e. use Active Directory, Okta, One Login) will never be challenged for a 2FA code, as their log-in process is managed from the SSO service. Therefore, if you use SSO to log in, the 2FA configuration section will not display in your profile and the Requires 2FA attribute won’t be available.