I am wondering how you made it… i tryed hard to do it… almost 5 days on it…
I am on 4.7 Preview 8 like you recommend ~~’.
In the engine on window i have not the “green” highligth, just green checkbox.
When i use the IphonePackager i have double checkbox and my Certificate and Distribution are matching… I have same email… invalid binary problem 
I am very lost…