facebook cross domain receiver error

Question

Hi Guys! I am working on a facebook app when i try to invoke js for asking extended permission from the user i got the following error

The Facebook Connect cross-domain receiver URL (http://[mydomain/folder]/gripsoft/xd_receiver.htm) must have the application's Connect URL (http://localhost:63919/) as a prefix. You can configure the Connect URL in the Application Settings Editor.

Now the strange thing is that i have not specified localhost:63919 anywhere in my application settings. Can somebody tells me which link i am missing in this whole scenario. (Enviornment IFrame based APP using Facebook Toolkit for .NET)

Answer 1

I found the issue unfortunately i was using wrong Api Key and thats why it was keep referring to my other test application. Just updating that if someone else encounter the issue , you have to check both Web.Config and Master Page/Web Form where you are invoking FaceBook.Connect to make sure Api Key matches with your application key.

Answer 2

I am having the same issue....But I cannot understand a thing from what u said ...... what to do pls....cz I am encourting this problem since 5 months ago....pls help me through ....