Message sent using API getting successful response but not delivered on device using WhatsApp Cloud API

For a number of weeks our App Dashboard (https://developers.facebook.com/apps) has been blank, tried multiple browsers and computers - still experience the same result.
This morning upon accessing an app via Business Settings / Apps and Open in App Dashboard, going App Settings / Basic we are seeing a blank screen where the content should be.
Can anyone shed any light or offer assistance with this?

As part of our ongoing efforts to optimize user experience and increase engagement with our Progressive Web Application (PWA) game, we have encountered a challenge when attempting to showcase install prompts within the Facebook App's WebView version.
Our team has noticed that, unlike in standard web browsers, the Facebook App's WebView restricts the display of PWA install prompts. This limitation raises concerns for us as we aim to seamlessly guide users to download our PWA game directly from their Facebook experience.
Could you kindly shed light on the specific technical aspects or policy considerations that contribute to the suppression of PWA install prompts in the Facebook App's WebView? Additionally, if there are any alternative approaches or best practices that would facilitate a smoother integration of PWA install prompts within the Facebook App's WebView, we would greatly appreciate your guidance.

We are using /messages API to send Interactive message with a link to flow. This are getting delivered successfully to Android Users but Iphone users are not getting any messages.

I've got this status message in couple of my apps: "We've disabled this app for violating the Meta Platform Terms and Developer Policies." When I click "Read more or appeal", it takes me to the Developer Appeals page where it says "None of your apps are restricted." and doesn't let me to submit any appeal.