So I followed this guide from the beginning https://github.com/Plailect/Guide/wiki/Part-5-
(arm9loaderhax) and am now on SysNAND 10.6 with the a9lh. I am able to boot to the cakefw menu by holding (L) and decrypt9wib by holding (x). When I try to inject FBI into the h&s this message pops up...