I hate to have to post a thread here, but this problem is annoying the hell out of me. I followed the 4.2 CFW + 4.2 sysNAND + 9.4 emuNAND guide perfectly. And now I'm at the point where I'm trying to send the installcia command to the 3DS. I get "crtclient: failed to connect" even though I am 100% sure I have the right IP in the run.bat file. I've tried everything, including using both launchers (GW and homebrew rop), manually setting IP, and redownloading the files. Nothing works. Any help is appreciated. Please don't tell me to check the IP, I know it's correct.