I factory reset my Wii U back in late 2018 because I was planning on selling it to buy a switch, little did I know, I was getting a switch for Christmas. I havent played on my Wii U since then because of the guilt of loosing everything. But I finally got everything plugged in and working. When I go to press the sync button like it tells me to, it comes up with an error screen without a code that tells me to turn off the Wii U and try again, and if the error persists, to mark down the (non existent) code and visit Nintendo support. I don't know why this is happening, and I haven't found anything online about anyone else experiencing this. Any help?