Corrupted MK8 data

[n8lol]

So I'm very new to hacking and, not even a week in and I corrupted my Mario Kart 8 data. The game says I have corrupted dlc so I would try to delete the data from my usb, but it brings up a USB error. Since I only hacked it and installed Mario games that I "lost" years back, I have no knowledge of what I need to do. Can anyone help? (Being the stupid person I am, I downloaded the dlc AND updates from the usb helper so thats what happened. I also have a legit MK8 disc.)

 

[SDIO]

You could try to delete it manually with ftpiiu everywhere. Or you just use a second USB, copy everything else over and format the old one

 

[Lostbhoy]

Just use NUSplii to reinstall the dlc. It will install/overwrite the corrupted one fixing the issue with a fresh install.

 

[Laf111]

Are you using Tiramisu or Aroma ?
If Aroma it is, wich version ? (https://gbatemp.net/threads/release-aroma-environment-for-wii-u.618474/post-10073262)

You should try to also install Tiramisu and see if it works using Tiramisu.

Another thing that could cause "false data corruptions" issues with tiramisu and Aroma (who failed to write on a readonly sdcard ???) specially with an error on saves data but afterward, i'm really wondering it wasn't related to my DLC corruption issue too... : https://gbatemp.net/threads/sd-card-write-protected.469256/post-10041268 (set a bit of thin tape on the SD card lock. Note that this last issue is not with your SDCard but with the internal Wii-U reader device)

Hope it helps...