Not a valid schema generated

Hi,

Here is the project
https://skydrive.live.com/embed?cid=17EC75244BAC022F&resid=17EC75244BAC022F%21270&authkey=AM0rkY66JWikYPY

And I have deployed it successfully. But when configuring its Receive location within BT admin, I get this. Why?
https://skydrive.live.com/embed?cid=17EC75244BAC022F&resid=17EC75244BAC022F%21269&authkey=AHh_I6Y-zKFCybM

Many Thanks & Best Regards, Hua Min