I got a Nintendo Wi-Fi USB connector, hooked it up, and installed the software. Every time I try a connection test however, I get Error Code 52040. I was able to grant permission for my Wii to connection though so I don't get why it wont work for the connection test. I turned off my windows firewall, windows defender, and the auto protect on my Norton anti virus. I don't have any other anti spyware, anti virus, or firewalls on this computer. My internet provider is Comcast in case that may help, and I'm using a cable modem (Motorola SB5120).