I am encountering an issue while trying to validate my phone number during the Azure subscription registration process. Despite using a valid phone number in the correct international format, the system consistently displays the following error:

I am encountering an issue while trying to validate my phone number during the Azure subscription registration process. Despite using a valid phone number in the correct international format, the system consistently displays the following error:

I am encountering an issue while trying to validate my phone number during the Azure subscription registration process. Despite using a valid phone number in the correct international format, the system consistently displays the following error:

I am encountering an issue while trying to validate my phone number during the Azure subscription registration process. Despite using a valid phone number in the correct international format, the system consistently displays the following error:

I am encountering an issue while trying to validate my phone number during the Azure subscription registration process. Despite using a valid phone number in the correct international format, the system consistently displays the following error:

I am encountering an issue while trying to validate my phone number during the Azure subscription registration process. Despite using a valid phone number in the correct international format, the system consistently displays the following error:

I am encountering an issue while trying to validate my phone number during the Azure subscription registration process. Despite using a valid phone number in the correct international format, the system consistently displays the following error:

I’ve inherited a high-level design for a single-page application hosted in azure that serves external users, but I’m facing challenges with implementing a crucial feature. The application needs to allow authorized external users to perform user administration tasks (like adding/removing users and granting predefined permissions) but restricted to their own organization. Our backend user store is Entra id.
We also have internal users who require broader administrative roles covering all users and organizations.
Currently, I see two potential solutions:
1. Grant authorized external users access to our Azure tenancy with restricted permissions specific to their organization. However, I have security concerns about external users logging into our tenancy.
2. Develop a custom identity and access management application.

I’m working on a project using Azure’s App Registrations for User impersonation. The App Registration has App Roles for access control. Thus, the application checks these roles for deciding if a given user can or can’t do something. Besides, App Roles are used for email routing; i.e., when the application must send emails, it will collect all the users assigned to a given role.

We recently took over a legacy application from a customer that uses MS Entra ID (formerly Azure AD) to manage their RBAC. The previous company had access to it, and now we also need access to the Entra ID.