AADSTS700016: Application with identifier 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx' was not found in the directory

Hello Jimmy Contreras

Thanks for your question

Regarding the "Grant Admin Consent" option being grayed out, this usually happens when the user account you're using doesn't have sufficient privileges to grant consent for the application at the tenant level.

As a solution, I will recommend you elevate your access to an administrative role capable of performing this action, like the Global Admin.

https://learn.microsoft.com/en-gb/entra/identity/role-based-access-control/delegate-by-task#enterprise-applications

If you're not logged in with such an account, you might need to reach out to your Azure AD administrator to perform the consent operation or elevate your permissions accordingly.

This is further answered here:

https://stackoverflow.com/questions/75843261/unable-to-grant-admin-consent-to-an-app-using-the-azure-account-owner

Pls let me know if the solution was helpful or u have further questions

@Jimmy Contreras, Thanks for posting in Q&A. For the error, it seems there's no registered application existing with the registration application id you used. And you need to manual create an app Registration with required permission.

https://github.com/ThomasKur/IntuneDocumentation?tab=readme-ov-file#additional-options

Note: Non-Microsoft link, just for the reference.

In addition, I notice the Intune & Azure AD Conditional Access Documentation seems to be depreciated which mentioned in this link:

Hope the above information can help.

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