We enabled SSO with Microsoft Entra. It still requires us to manually create the user within Huntress before they can login. Many other applications that we integrated have an "auto provision" setting. When enabled this will automatically create the user in Huntress as long as they're part of security group on the Entra Enterprise Application. Some of the better ones even have mapping logic where you can map specific Entra Groups to specific permissions on the application (huntress) side.