vWii Channels stopped working after moving from wired to wireless connection

Hi! I recently followed the guide to set up WiiLink on my Wii U/vWii, though I’m somewhat unsure of whether I did so correctly (I had already set up RiiConnect24 once before, I reinstalled some WADs, and I ran out of storage space in the process). That said, I was able to get working the main channels I wanted (Everybody Votes, Forecast, and News)… until yesterday, when they suddenly stopped working.

The error code I’m now seeing is 051330 on Everybody Votes, Forecast, and News. The biggest change I can think of that happened is that I changed my Wii U’s internet connection from a wired connection to a wireless connection (so that I could use the wired adapter on a normal Wii I’m setting up). But I can confirm that the internet connection tests are working correctly in the Wii U settings, and I’m able to see Pretendo messages in Wara Wara Plaza.

Do you have any idea why the vWii would start throwing errors and saying the internet isn’t available, when it was working just fine before? I appreciate any help you can give!

The vWii has the same internet requirements as the Wii, which require a router configured to 8022.11b/g/n(/ax) wireless mode. This can normally be done in your router’s admin panel, and may be called something like “wireless compatibility mode”.

Really? But I tough vwii has better internet than a normal wii