I was able to replace H&S with FBI with GM9, I was then able to install the updated HBL, but it says that Luma3DS isn't configured. When I try to L+Down+A, nothing happens. I'm still able to install CIAs and play the games, even though everything has been updated. I guess Luma isn't...
I loaded homebrew, luma, fbi and some other hacks on my 3ds back when sliderhax/browserhax was available as an exploit. I used a guide (I don't remember where I got it) that had me installing all these hacks to the system and flashing sysNAND and emuNAND. I played it for a while, shelved it...