SD card suddenly stoped working


I was using my SanDisk Extreme Pro 32GB in my canon dslr. I have use them many times without any issue. Yesterday, I was taking pictures during an event : everything was fine until suddenly an error message appeared (on my camera) : “Card2 can not be accessed. Reinsert/change the card or format the card with camera”. I stopped using it and waited the next morning to insert it in my computer (I tried reinserting in the camera without success).
The card doesn’t appears in the windows explorer.

To be short :

  • Sandisk extreme pro 32 GB SD card
  • Working fine until error occured
  • can’t do anything since

I hope there is a way to recover my pictures, it was a pretty big event.