S7 won't root
Hello, I am trying to root my s7 (not edge). I am using Odin 3.14. I am using the correct cfar.rar file for 8.0.0. I made sure to get the Samsung Usb drivers. Despite all of this, I keep getting a message that says that SHA256 is invalid, and that I get a message that the root failed. How do I fix this?