The operation couldn’t be completed. (com.facebook.sdk error 2.) ios6

Question

Hi i am ussing ios6 for facebook login and i am getting this error as native popup

The operation couldn’t be completed. (com.facebook.sdk error 2.)

This is

Answer 1

For me the problem was invalid permissions - I was requesting "birthday" instead of "user_birthday". It's a shame the error message isn't at least minimally descriptive - just saying "permissions invalid" rather than ERROR CODE 2 would have saved me so much time.