Cant import facebook unity sdk

Question

I have tried two unitypackage files, 140140 and 131121 and both say

error importing Unity package, format not supported.

I am using Win XP, and have Unity 4.5.1 installed.

Anyone know what could be wrong?

cheers Kirk

Answer 1

I got it to work!!! I started the Unity editor first the used import package, and it installed fine

before I was clicking on the unitypackage file itself -doh!

so answered my own question