TheCraftingPotato

Hey! D: I've been using this program for my ALL my animations but i recently noticed a huge issue! The first thing is that when I use a light that points in all directions, when it hits a character it makes this really odd texture on them. it looks like a bunch of lines. like if they got burned or something. My second this is that Mine-imator has been working fine, but recently (again) when i opened the program everything was black and i could barely see the word's. so i deleted the program, reinstalled it, and started it up. But now everytime i try to render a picture or animation the program just freezes. And i dont know why! Someone please help!!