Unable to Register App for Outlook Calendar Integration – Azure Portal Redirects Broken

Question

We’re currently building a web application that requires Outlook Calendar integration via Microsoft Graph API. As part of this, we're attempting to register our app through the Azure Portal.

However, we’re running into issues when trying to follow the relevant app registration links in the portal. The redirects either lead to broken pages, dead ends, or fail to load entirely.

This app registration step is blocking us from integrating calendar sync, and it’s a critical part of our platform, which is due to launch imminently.

Can someone assist in resolving this? We’d also appreciate guidance on whether this is a known issue and any potential workarounds.

Thanks in advance, Hamza