Crash upon import character

Hey there,

I created my character model in Mudbox and my model inclusive textures is done for usage and testing in the UE4 engine. However whenever i try to input my character it crashes. It stays on 50% and the program freezes. The fbx file however is 90mb. Since it has a high polycount. Is there a way to fix this or import my file without the crash?

With kind regards,
Celeste Peeters