I am a guest user in a tenant with owner role in one of the subscriptions. There is an Azure AD app that is created and of which I am an owner. I can see it in my - 'Owned Applications', however, when I open the app it says - No Access. Insufficient privileges to complete the operation. Says the same for all the tabs on the left side. How do I resolve it? What other permission do I need?
Log in to AzureAD with the account of the global administrator >User settings> Manage external collaboration settings
add:
Another method is to grant guest users the role of application administrator
.