I got a new router the other day to replace the old one and to imrpvoe internet connectivity for my Wii U console. Now, when I try to use internet on it, I no longer have an issue with Wifi, but now I get miscellaneous errors. I can't go on Miiverse or Eshop anymore, Nintendoland won't let me post my activity, and I don't even see others activity on Wii U menu anymore. Here is the three errors I continue to get:
I can get on internet more and I'm not bugged with continuous error messages a lot, but the wait time is slow and the errors still persist, but at a lower rate. I called Nintendo and worked on the router by obtaining the IP and so on, hasn't changed my issue whatsoever. Some times the blue icon turns into a orange and goes back. I even resorted to moving my console, here it is now.
The guy considers that one of the issues is that there may be interference. But I don't know what to do and I can use help.