How to check for Corrupt Data
Depending on the system menu version, a system update may be required for this option to become available.
Complete these Steps:
From the HOME Menu, select "System Settings."
Scroll down the options on the left and select “Data Management”
On the right hand side select “Software”, then select the software title you would like to check.
Select “Check for Corrupt Data”
If corrupt data was found select the Redownload option and follow the instructions that appear.
If no corrupt data was found attempt to play the software title again.
If the problem continues please contact Nintendo Customer Service.