Hi,
We have setup a process where an anonymous user uses a multistep form to submit a profile. We have a model driven app where an internal user verifies the form data and approves/rejects a profile. On approval, we have power automate flow that creates a guest account in our Azure AD and this sends an email to the external user to setup their account. the power automate also adds the user to a Azure AD security group.
We want to ensure that only the users who are part of this security group can then log in to the power pages portal on clicking Azure AD in the screenshot below. How can we control this? Is this possible. Can we control this from the Azure Portal -> Microsoft Entra Id -> Enterprise Application -> User and Groups?