Memory Card can be found in File Explorer, but not in Dolphin

[notreko]

Hello everyone. I'm new to dolphin but i am encountering an issue related to memory cards. I want to add a save file to a Mario Kart Double Dash however when i go into dolphin to Tools > Memory Card Manager (GC) and press browse and locate the folder that has my memory card, it doesnt show it. Just the RAM and USA, EUR, JAP. But in the file explorer i can see the Memory Card folder.

I should add that i tried going to config and deleting the Dolphin.in file, and also tried just deleting the MemcardAPath, and the MemcardBPath lines.

Nothing prevailed, any help appreciated .

[ExtremeDude2]

What's the file extension? Looks cut off in the picture, but I assume it is incorrect.