After having frusterating times with a 103-1001 and 1003 errors, I finally changed my router's encryption to "none." I manually entered my IP, and now the Wii U will connect to the router. However, it is now not connecting to the internet. I really don't want to Power Cycle (since the router's working just fine), and I've used both my personal DNS and Google's DNS. Neither work. Is there anything else I could try?
EDIT: I have Power Cycled, and it still gives me a 103-2001 error.