Cannot assign application to user flow in External (B2C) Tenant

Question

Hello,

I've set up a registered application (which is working) on my B2C Tenant. I wanted to assign that application to one of the user flows I created.

I was following this guide: https://learn.microsoft.com/en-us/entra/external-id/customers/concept-planning-your-solution

It makes me register the application in the B2C Tenant (fine, sounds good to me) but makes me assign the application to the user flow in the Workforce Tenant. I follow those steps but when I try to add the application I cannot find the registered application, because I registered it in the External tenant. Moreover, if I try to create a user flow in the B2C tenant I can't see the "Use" section with the "Applications" option:

Can you help me fix this issue? Thanks!

Answer 1

Hi @Filippo Iacobellis ,

The application should be assigned to the user flow in the external tenant. The tenant configuration article says, > The external tenant is where you'll register your apps, create sign-up and sign-in user flows, and manage the users of your apps.

I believe what you are describing is expected behavior and you need to add the user flow in the external tenant. If I missed something though, please feel free to share the section of the article you're referring to and I will get clarity on it.

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