Hi, I´ll become a Blackscreen and only the blue LED is on after i have updatet my N3DS with A9LH and Luma to 11.3. I´ve updatet A9LH and Luma before i updatet the firmware. I have access to Decrypt9, Hourglass9 etc. I tried this troubleshooting guide https://3ds.guide/troubleshooting#a-nametssysdown-black-screen-on-sysnand-boot and it worked for me. But even when i deleted the named files in the guide the same problems shows up. Blackscreen with Blue LED on. Only when i start the N3DS without the SD Card it worked to become Homescreen and after insert the SD Card back i have access to FBI, HB_Launcher etc on the Homescreen. Could someone help me?