Unity Textures Bag

I see the model texture but i see purple-black texture with it. And… I DON’T KNOW HOW FIX THIS PROBLEM!? I hope you help me, here is an screenshots: Imgur: The magic of the Internet Imgur: The magic of the Internet

The Black & Whiteness looks like an Alpha Map.
E.g Anything what is white will be displayed, anything in your problem black will be dismissed.
Try to take a look at your Materials.