Registering an app from one Azure Directory to another Azure Subscription

Question

I'm able to register a Dynamics 365 app in Azure. However, when I create the application user in Dynamics, I get this error:

I'm guessing the issue is that my Azure subscription is a different account than my Dynamics account. How would I be able to add my Dynamics tenant to my Azure subscription?

Answer 1

Per your requirement, here is a document about how to associate or add an Azure subscription to your Azure Active Directory tenant .

But I don't think the issue is related to Azure subscription.

You just need to make sure the tenant you want to register the app in, is the same as the Dynamics tenant. Use your Dynamics tenant account to log into Azure portal to register an Azure AD app. This issue has nothing to do with whether the tenant has an Azure subscription.

But if the Dynamics app requires an Azure subscription for use, you can add the subscription to the Dynamics tenant by following the document above.