you can fix it by deleting your ticket and your data. 1. if the issue is the DLC data, go to data management, and delete the DLCs (you can keep the game, updates, and savegame). note: maybe that step is not necessary because the issue can be the ticket only, but it's cleaner to get DLC again to be sure your data is not really corrupted. If you don't know your ticket file, follow step2+3, otherwise go to step4 2. use tik2SD, and choose "console" if you have the game installed on the console (disc, if you play from game disc) 3. look in the .txt to find your ticket file matching your DLCs (you should already know your path and filename if you followed this tutorial) 4. use ftpiiu_everywhere to access the DLC's ticket path, and 1) backup the ticket to computer (if you didn't keep it from tik2sd), 2) delete the ticket from the console (only that one ! not the other files) Now you should be able to get the language pack again from eshop if you purchased the DLC officially from eShop, then eShop will auto-regenerate a good ticket and you will be able to download the DLC officially. You need to delete a fake ticket before being able to get officially bought titles from eShop. if you didn't purchase it officially, you can reinstall it from WUP installer and follow the tutorial again. Maybe the issue is not your ticket but really your DLC data (bad install, corrupted download), in that case you should verify your download, or your files on SD card:/install/ before installing it with WUP.