So I've updated to 11.4 on my EmuNAND, (using Menuhax and Luma3ds) but as soon as I updated I started experiencing problems when I tried installing RF CIAs to my 3ds. Only the EUR RF CIAs would install, but the others (USA RF CIAs) would always error whenever I try to install them. Either it's the "Title Mismatch Error" FBI keeps giving me or the "signature hash check failed" error. I updated my Luma3ds to 7.0.1 to no avail as the same errors keep appearing. These errors also only occur at the very end of the installation too, so I've to do all that waiting only for the damn thing to appear. I also tried using other CIA installers like DevMenu and BBM and they just give me errors as well. Any help on this issue wold be greatly appreciated.