I've tried 10 times already and no luck, softbricked all times. I was thinking about formatting my SysNand before downgrade... Is there a chance that this may help downgrade successfuly? I've read some people talking about it but no consistent information. Also, if I format, what I will lose? I mean, I know it will unlink my NNID and my bought games, but is there any way to restore my NNID and my bought games after I format?