Memory card Issues

[Mr. Pudu]

Since I play pokemon colosseum I didn't have any issues but today something bad happened, my POKEMON colosseum save data got corrupted and I can't eliminate it. I don't know what to do, the program says I have to export all save files and then delete the card but I don't know where I can find a new memory card to replace it, also I'm using an eur memory card

Where I can find a new memory card or there's another solution?

[ExtremeDude2]

Were you using savestates? What version of dolphin are you using?

[Kookies]

You can make a new Memory Card by using the Memory Card Manager (The link shows how to access it)