Shape key looks good in CC4 but looks different in blender

I have a problem. All I want is just a simple shape key that based on value from 0 to 1 shows a surprised face. So it is easy and convinient, one click and the character is surprised. The video below shows what I did in CC4

And this is what I did in blender:

As you can see I receive an error at the beginning (though I don’t know if this is related to the shape key) and when I use the shape key : “Surprised” the face is curved in a bizzare way, and definitelly does not look like expected.

How caan I fix this?

Apologies for the late reply. Our dev team suggests you try checking “Convert Skinned Expressions to Morphs” before exporting and see if that works. Thanks.