Previous User Still Logged In: SAML Enterprise Connection to Microsoft Entra ID (Azure AD) SP-Initiated flow

Problem statement

With SP-Initiated flow, try to log in as while the user logged in to Microsoft Entra ID (Azure AD) as, but the user still logged in as


This is expected behavior since the user has a session with IdP as


The user needs to do a federated logout from IdP first and then log in with the new email address (In this case, Refer to the Log Users Out of SAML Identity Providers guide for more information.

Related References