The video edit page needs to show the video's HASH id for when support needs the ID of the video.
When a duplicate video is uploaded, it shows a hash ID of the video to give to support -- this hash should be view-able by the user without having the re-upload the whole video that way it makes it easier to reference when contacting support. Thank you.
Once you have received the error code, you can contact support providing the code. Our support team will provide you with basic steps in order for you to re-upload your video without getting any errors of a duplicate submission again. Thank you.