Yall know how to fix this checkpoint error?

[homebrewuserlol]

I wanted to backup my WarioWare save file with CheckPoint but shows this error for some weird reason

 

[anotherthing]

Could be that your SD card is failing. You could try popping it in a PC, right clicking on the drive letter for the SD, properties, Tools tab, and hit "Check".

 

[homebrewuserlol]

It works now after I played and beated the game its kinda weird how it didn't work then it work but thanks for you trying to help

 

[anotherthing]

Glad you got it working, but I would make a backup of that SD card just in case. Another user on here posted this tool which sounds like a good thing to use to back up your SD card since it still sounds like it might be going bad to me:

https://www.roadkil.net/program.php?ProgramID=29

It's an error checking copy program for things like SD cards.

SD cards go bad over time, so it's a good idea to back up your SD cards to a magnetic media drive periodically so you don't get caught with your pants down.

 

[homebrewuserlol]

K thanks