I've been following plailect's guide to installing arm9loaderhax on my old 3DS. (https://plailect.github.io/Guide/installing-arm9loaderhax) I have successfully downgraded the system to 2.1.0 as instructed by the guide and as I go to type in http://dukesrg.github.io/2xrsa.html?arm11.bin (which is the next step) this is what appears on my screen.I have retried this many of times, clearing the history and all save data but still no luck. The arm11.bin and arm9.bin files are on the root of my SD card and I've recopied these several times also. I'm searching for a solution as I've wasted hours trying to complete this step. What could possibly be the problem?