I spent all last night downgrading my new 3ds xl to 2.1 firmware. it is on 2.1 firmware. i was following the tutorial on the website "3ds(DOT)guide". and it does not explain my problem: I go to the browser... and it launches arm11.bin just fine.... most of the time. sometimes it freezes.. but most of the time it loads... but before it loads, some glitchy lines happen on the bottom screen with a black background in the back of them.... then "SafeA9LHInstaller v2.6.7-42c09f52" loads. it says press select to install, any other button to shutdown. i press select, then in RED text it says: "Error: the payload_stage1.bin you're attempting to install is not compatible" Press any button to shutdown and I ask myself EVERY TIME: Why is it not compatible? What does that mean? And i searched google, and it seems I am the first one EVER, in the entire world, To discover this very strange problem. Before It said something like: "You do not have stage1.bin blah blah blah" I DID NOT EVEN HAVE STAGE1.BIN OR STAGE2.BIN UNTIL ABOUT 3 MINUTES AGO WHEN I DOWNLOADED FROM THIS LINK: https://www.tapatalk(DOT)com/topic/...h-compiling-payload_stage1-and-payload_stage2 PLEASE, DOES ANYONE ELSE HAVE ANY CLUE, AT ALL, What THE FRICK IS HAPPENING???? Installing this Luma CFW is very annoying, when every 2 seconds, the process is being fussy and giving me a error. (PLEASE Help...) WHAT... THE.... FRIIIICK?!?!?!?