Azure AD B2C Invitation email

2
votes

Does anybody know why when I invite users to my Azure AD B2C some of them see different web page after clicking on invitation email? For example, user will @gmail.com will be asked to created Microsoft account but layout of this page will be different if his email would end with @mvrht.net.

I've tried to search anything on web but didn't find anything. Is there some kind of "magic? algorithm that decides this?

1
azureazure-active-directoryazure-ad-b2c

1 Answers

7
votes

Azure AD B2C Users should NOT be created via the Users & Groups blade.

This blade, while available from the Azure AD B2C Edit Settings blade, is meant at this time to be used to manage users for regular (corporate/enterprise) Azure AD. While it is technically possible to create/add users via this blade, you'll end up with undesired/unexpected behavior such as users being created with @tenantname.onmicrosoft.com or having them created as Guests via the Azure AD B2B Collaboration feature (which is what's happening with your @gmail users) that ultimately can't sign in to your Azure AD B2C integrated applications.

In the context of Azure AD B2C, you should only use this blade to browse the users in the tenant, always in read only mode.

To create Azure AD B2C users, you should either:

  • Have the users sign-up by themselves via the Sign-up or unified Sign-up/Sign-in policy.
  • Programatically pre-create the users via the Graph API. For this approach check out this sample which contains a CLI to create users and showcases the code behind it.

Source: How do you add a user with a local name in Azure Active Directory B2C?