I was following this tutorial on how to use dop-IOS to load wads from an SD card. When I try to download the IOS70 it stops on content1/15 and says hash bad. from there it returns me to hbc. I tried again and this time it loaded content 1/15 from the sd card rather than downloading it and did the same thing. Do you know whats wrong? could I manually download a patched IOS70 and load it instead? thanks.