If you utilize the UserPrincipalName parameter, you need not utilize the AzureADAuthorizationEndpointUri parameter for MFA or federated customers in environments that Usually have to have it (UserPrincipalName or AzureADAuthorizationEndpointUri is needed; Alright to utilize each). Tenants provisioned immediately after June 2023 have Entra B2B integration enabled by default and are https://raymondf271tns6.cosmicwiki.com/user