It is said that it is the Wi-Fi my neighbor and I can use it. However, nothing more than mentioned things and does not know why. Before that, everything went well. And eg Minecraft can't connect to any server {as if I had no Internet}
There's probably on the router of your neighbor, the port forwarding flutes gone.
Either you ask your neighbors that he sets the again or you change the ports manually to working.
It could also be a DS-Lite problem.
Now you explain the best even what a DS-Lite problem is because I do not think the FS knows that.
Yes, but how do I do that. My neighbor has so much idea about net. So how do I do that with the port
Open the router manual, read it.
Protipp: add your own internet access
