Hi guys, I was playing Monster Hunter xx and tried to update the game through the eshop. When I launched eshop, I had a message saying a system update was available. I let the update run, but since then my emunand has not been able to boot from rxtools. The screen flickers between black and slightly less black when trying to start emunand. I double-checked my sysnand, and I did not update it by mistake. It's been years since I've had to fiddle with my 3DS's CFW. Do you guys have any troubleshooting tips for me? Thanks!