This might be a stretch but did the wii shop channel get ddosed instead of nintendo just flat out shutting it down. Here me out:
1. The error code is for wireless interference maybe this is a ddos since wireless interference could mean that.
2. Nintendo quietly shutting down wii shop channel...
Damn jack must've came loose outside over all the weather and a tech can't come out until the 11th I need to look into a device that's usb Hotspot that can leach from a phone