I'm trying to debug a website that isn't working as expected in the Wii U Browser. After I enable developer tools, I go to my computer and try to open the ip address and port of the developer tools in my web browser, but I just get a timeout error. I tried pinging the Wii U's ip address from my computer, but received the error "Destination host unreachable". The Wii U is connected to the internet. I am able to load the web page that I'm trying to debug. I just can't connect to the developer tools from my computer.
This is all within my private home LAN. Nothing fancy, everything is on the same subnet. The Wii U is wireless, and my PC has a wired connection (on the same LAN). I think this worked before, but it's been months since I've tried, and I can't think of anything that has changed.
I looked through the Wii U connection settings and didn't see anything obvious that looked like it needed changing. Any ideas why I can't see my Wii U on my LAN and why I can't connect to the developer tools?