Why my photo in xperia c5 ultra corrupted

[AC Question]

I took picture in wattsup and automatic saved in my album,but in the other day when i check the photo it can't be open, My photo I took is already corrupted. Why it happened? Thank you

 

[SpaceFlow]

If your album is located on external SD card, make sure the card is healthy. Try to save new photos on internal phone memory and check if they still corrupted or not.