Yesterday I downgraded my o3dsxl from 10.3E to 9.2-20E using sysupdater. Everything worked just fine and the system automaticly rebooted after downgrading. After this, I installed the correct payload for menuhax. Now, whenever I try to load gateway mode using menuhax, I can see the gateway logo on the top screen and after that both screens go black. Is there anything I need to do to get emunand working on my downgraded 3ds? Do I need to install gateway mode again? Thanks in advance for helping.