Basically I went through this same issue when I was helping my older brother with CFW. A few key things to remember:
- Do NOT use Govanify's CFW. Please use Palantine's. From what I have heard, it includes his own Network Calls that could "cause you harm" (no idea what the harm could possibly be, especially since I've just been warned about the NC's).
- Make sure your 3DS is properly configured in its wireless settings (personally I like to assign my devices specific IP's so that I can easily set up access to my removable hard drive on my network that I use as a shared drive for my devices). If it is not, do what others above have said and change your network settings to fit those you like. It's easy to get your Default Gateway, etc. through
since you're running a Windows machine. This also worked for me at my university since I wasn't allowed into the router's settings. Please re-assign your device properly; it makes a world of a difference.
- Restart. I'm serious. When I was doing this with my brother he got stuck at the same position you're at. Don't do a full-fledged restart, but:
- Re-install the DS profile exploit, then remove EVERYTHING (but do not format) from your SD Card ESPECIALLY your "dbs" folder that includes your "import.db" and "title.db."
- Create the software management data by putting your SD card in your 3DS
- Re-create the "dbs" folder and the files within
- Go to Settings -> 3DS -> Software -> Reset the settings, as it'll prompt you to.
- Put Palantine's CFW on the SD, renaming "Launcher_GW.dat" to "Launcher.dat," adding all of the arm9, arm11, boot .bin files to the root directory of the SD Card.
- Try and see if it boots into CFW by holding L at the DS Profile screen
- See if it works and re-do the guide in case I missed something vital here.
- Enable wireless, go into the internet browser. Edit "run.bat" to include the IP you assigned the 3DS to have. If you have Devmenu_2x, save the run.bat file and try to send it over.
If it fails:
- Try and send over the .cia without having the SD Card in, this will help you know if there is a problem with the network. I don't think there is any danger in this, but it still helps to be careful and research before trusting my word.
If it succeeds and gives you a funky error code, reboot and try again with the SD card in. If the ctr client can't connect then there's a big problem here. Disable firewalls and etc in order to help send over the file.