How do I fix the textures

[Double_Bot]

I recently made a 3D model in C4D and when I exported it someting happened with the textures

in the picture above, the character’s head is all glowing green, but that shouldn’t be like that, it should be gray, like the hands, and the insides of the mouth, which look invisible, should be that glowing green

[spiney199]

Are these the materials that exported from C4D?

Most 3d program system materials are wholly incompatible with Unity’s materials. You’ll have to make your materials in Unity, as is normal.