Hi everyone! I really need some assistance here as I plan to homebrew my old 3DS but still no luck at all Just to mention a few things here, the current old 3DS I have now was bought originally from Japan, and it came with version between 4.0.0 and 4.5.0 (can't remember the exact version) now it is running 2.1.0 after I did the ctrtransfer thing. I have already clearly followed every single step from https://3ds.guide/ until the part to install arm9loaderhax where it requires otp.bin before I could proceed any further. The thing is that I have already tried different sd cards, formatted the sd cards and tried everything multiple times already. If I'm not mistaken, the otp.bin file should have been created during the ctrtransfer according to the website but as I mentioned I tried to redo everything for a few times already but still couldn't extract the otp.bin at all. Then I got the error "otp.bin doesn't exist and can't be dumped". Is there anything I might have missed even though I already followed every single step? and I have tried to look for other guides from other websites/forums but it's risky as the methods or files used are rather different than 3ds.guide. Really need some helps from the expert here guys because I really have no idea what to do now, thank you very much!