how to add a test user for Instagram? It’s only me who can’t add any of the test users to any application?

Can't access the app dashboard, loading....

Hi,
I tried to connect our app to the Business account but couldn't proceed, I received an error "Something went wrong. We're working on getting it fixed as soon as we can"
I was about to comply with the data checkup but linking the business account to the app is required before I can proceed.

Can someone help us to understand why we exceed the Application Rate Limit?

I keep getting the error "The ability to create test users is disabled temporarily" when trying to create a test user. Unable to test flows due to this.