iOS 6 the facebook server could not fulfill this access request invalid application
facebook, ios6, sdk
Solution
All developers of a particular app, should be known to Facebook. While the application is in Sandbox mode (i.e. developer only access), all every user who want to use the Facebook platform, for testing/developing the application, will have to be added as a developer (as shown below) -
Just goto https://developers.facebook.com/apps/, and add the user, in the list of developers/admins.
Problem
In some iPhone 5 devices we have an error when trying to call Facebook login: The error is: "the facebook server could not fulfill this access request invalid application id" I many times checked that application id is specified correctly. Strange, that on other devices same app is working correctly. Please, could you help, what the reason of that?