Guys,I can confirm that the dumper is getting blocked by Nintendo,every time I'm trying to conduct a wonder trade with dumper open,it disconnects me from the internet,I did the wireshark method just fine.At first I thought i was paranoid,but if I'm even trying to connect to the internet(in-game) with dumper open,it won't let me,only when I close it,and If I got to the wonder trade window,open the dumper and then conduct a trade,it disconnects me.
But at least I can do the long method with the dongle.
There you have it guys. Told ya this Wonder Trade method was too risky