Hello, I read this forum for a while now but i never created an account, so this is my first thread. I am actually trying to uninstall a9lh but nothing seems working. I installed it yesterday following the 3ds.guide tutorial. I got an old 3DS XL that was on ver 6.1.0 with browser before. I want to uninstall because i want to be able to back on a clean 3DS at any time. (yeah i know, why would you even uninstall a9lh ???! I know it's dumb but i just want to back to a clean 3DS so i can redo it maybe in one year when i will probably sell it). So after finishing the guide i could install some cia games and everything was working nicely. What i did to try to uninstall: 1- The version was Sys 11.4.0, i did "reformat console" from system settings, but it seems it did nothing ? 2- I followed 3ds.guide Section IV - Restoring the system. Now my console is on Sys 6.1.0 3- I started SafeA9LHInstaller, and pressed Start to uninstall, but i got an error (see attached image). I searched everywhere about this error but i can't find anything, i don't understand what it is. If someone can help me please, i am a little lost, this is all new to me and i don't want to break my console. Thank you !