I'm using an O3DS on 9.2U and my safehax freezes at a random "beginning attempt" that is different every time I try. My 3DS used to be modded with an emunand partition and rx tools, but I have wiped all that from the SD card and reformatted my 3DS in an attempt to get A9LH on it like I did for my N3DS. I'm not really sure what the issue is and I'm curious to see if there is an answer out there. Up until this point, I've just been able to get soundhax to boot me into homebrew and load up safehax only to have my system freeze during safehax. Having a cart in or out doesn't really seem to matter.