Facebook API issue in Unity3D - "feature isn't available right now"

Question

I am making a game for Facebook. There is a feature for sharing resources (Life) like Candy Crush.

When I'm making call to FB.AppRequest, I'm getting

Sorry, this feature isn't available right now. An error occurred while processing this request. Please try again later.

It's happening only for the common users and not for the admin & Testers.

And I'm facing this problem for a month. Show me a direction to resolve this issue. Thanks

Answer 1

Spent 3 hours looking for this, indeed the correct Object ID is here: https://developers.facebook.com/tools/object-browser
Facebook, update your documentation !