After booting into rednand I saw a program with a ? as the image and opening shows a message: "There is an error in the software's data. Delete the data for this software (except downloadable content and save data) in System Settings -> Data management. I tried to delete it but it gives an error and says to shutdown the console. Scrolling over it shows the name of the game software ???. I haven't used my wiiu in a while and this just randomly appeared, first time i'm seeing it.