

My 3DS says my SD card isn't there then that it's corrupted
Hi, so, I just got an issue with my SD card. Something that never happened before.
I played "stylist house 3" (idk the eng name for Maison du Style sorry), and when I wanted to save it showed me this message: "The access to the SD card failed, check that the 3ds is off while taking the SD card off".
When I left, it showed me the 1st image which says "The access to the SD card failed. The softwares saved on the SD card can't be showed".
And when I go to the settings, it shows me the 2nd image "The informations of software management on the SD card are corrupted. Reset these informations?" BUT I DON'T WANT TO
On my PC it made an analysis and saw no issue with the SD card. I copied the 3ds file (i saw there's another one imma probably copy this one too tomorrow). Also, it apparently still reads the card as the picture on it are in my 3ds.
I bought this 3DS with the SD card to someone, and saw some different files into it, idk if it's linked. But I owned this since probably a year and never got any issue. Did I lose my entire game saves?
I'm actually in a panic 🕺