So I used @Plailect 's guide (great work on that, btw!) and I have AuReiNAND installed. When I try to follow this reddit guide, (https://www.reddit.com/r/3dshacks/comments/40etaz/tutorial_dumping_3ds_carts_and_converting_3ds/) It keeps saying Arm11 Exploit failed. Yet I start the hbl from the modified sysNAND. Am I missing something here, or Am I unable to do this?