After many successful upgrades and downloading the older games for over one year now, all of a sudden I'm getting the 32004 error code when I try to do the latest system upgrade. I have always used a Linksys router with no problems, and the router is still checking out OK. In fact, I can get on the Internet Channel with no problems. I have even tried hooking up the Wii USB adapter and running a cable directly into the router for a wired connection, but still get the same 32004 error. When I try to do the update, it makes it to the "blue bar" screen, but then gives me the error message immediately. Any ideas? (I've already read the previous 32004 threads here that I could find, to no avail).