Hi, I'm new to the WiiU homebrew scene and am working on the NAND backup portion from this guide. For some reason any time I run the NAND backup it will freeze on me. Block 407, 1617, 413, 238 doesn't really seem to be a reason or pattern on what is causing this to freeze. Has anyone experienced this or have any ideas why this would be locking up? My SD card lock tab is not locked. Thanks for the help in advance.