I cant seem to be able to use wifi nor connections

Hello, to everyone, i got a problema here with a N3DS XL, i currently have Custom Firmware on it, and thus i have FBI installed, the real problem comes here, i didnt have any sort of screwdriver, nor a microSD adapter to pass some cias from my PC to the 3ds, so i instead tried using SocketPunch, which sends it network-wide directly to FBI and installs it, then, i realized it was taking forever, and ETA wasnt helping me either, it was a huge 1.7GB~ cia, so i cancelled it, but then, since i did it, the 3ds wifi, or simply, any kind of remote connection, including StreetPass stopped working, whenever i try to connect the 3DS to the router, it just fails immediately, and when i go to FBI it "doesnt detect" the fact that the console has connection activated and, apart of that, if i go and delete previous connections to try and connect to them again, it does not work, then when i turn the 3DS off and on again all those connections are back there last thing, when i go to data management, it doesnt appear to have anything at all, even tho i have a lot of games installed that are still working, please, if anyone could help me get it back and working, it would be really appreciated, thanks to everybody.