CivicRtype

I dont know why, but my ultimaker cura keeps freezing at the exact same spot everytime i try to slice it, i have waited over a day keeping the computer on, but it doesnt move. I dont understand why.here is the link I am using version 4.12.1. also, i am slicing at a 40% scale, because it is too big. I have an ender 3 pro, if that helps at all.