“Wii u error code 112” this is an error that may occur when the user is having problems loading the screen but it never loads the launcher.
Some of the common fixes include:
Please see our in-depth walk-through solutions below.
Solution 1. Clear Browser Cache
“Wii u error code 112” may appear when your web browser has an issue with its cache/ cookies. Deleting would fix the problem.
It should have deleted all the data that was saved by your browser. Try to browse again see if it fixes the problem.
Solution 2. Convert the Video
If you are playing a video using a Wii U browser, and that video has a sound channel version 5.1 “Wii U error code 112” might occur. Wii U browser is not compatible with audio channel version 5.1. To fix the problem, convert the video to a sound channel version 2.