Hello, guys. I downgraded an o3DS on 11.1 via DSiwarehax, downgraded further to 9.2 via the GW time machine and tried to get to 2.1 using SysUpdater. SysUpdater got stuck on #4 the first time, on #5 the second time. After starting ftbrony beforehand it started correctly and I initiated a downgrade to 2.1.0E. A few .cia files installed successfully before I decided to just let it happen. When I came back the bottom screen showed a messsge that an error occurred and that I should turn off my 3DS. When I turned it back I got two black screens and nothing else (no Wi-Fi blinking). I tried everything I found on the web (removing SD card, removing certain folders on the SD card, acessing the recovery mode via L+R+A+Up on boot) without success. Sadly I didn't make a NAND backup made on this exact 3DS. The only thing there is is my other 3DS that I system transfered to the now bricked one in order to downgrade it. I transfered an EmuNAND I can recover from a dump, but I'm not quite sure if a NAND dump of a system transfer donor would work on the receiving console. So, am I screwed or is there still something I can do about this?