Hey guys, I've been pretty contempt with my Gateway so far using .3ds/.3dz files, but this issue sprung up once I decided to mess around with .cias for the first time. BigBlueMenu installs perfectly fine as a CIA on my 3DS, but no other CIAs work. They fail at random percentages with the message "This cia is invalid." The SD card was purchased at my uni's tech store, its 8GB and made by Verbatim. I'm not really sure at what I could do to fix the problem, other than to just avoid CIAs all together. I've also tried BigRedMenu, but no menu option comes up for the CIAs I'm attempting to install - yet a confirm menu option appears when I try to install BBM, which is weird.