Hi,

You may re-submit content that is in your portfolio, but can only do so with a justifiable reason. Underexposure or any sort of image quality issue is a justifiable reason btw.

Do remember, content cannot is not literally replaced, you'll get a new image ID so the download history and search engine ranking will not transfer to the new upload.

To upload a new version, first delete the original, then upload the new version with a note to the reviewer that states the reason for the re-upload, an explanation of the changes, and the original Image ID.

Vincent
Shutterstock