Hello guys, I recently bought a N3DS XL used from gamespot. Proceeded to install CFW. The issue im having is that i have downgraded to 2.1.0 but when going to, 'http://2xrsa.3ds.guide' there is a parental lock. Unfortunately every time i try to access the inquiry code in order to the key from this site, 'https://mkey.salthax.org/' the system hangs. I have a valid backup of my sysnand.bin. I have seen tutorials involving restoring the system nand, if you don't have a proper nand, which i do. Also spent about 2 hours guessing the code. Any help will be greatly appreciated. Thank you so much.