To find video files that are still referenced by your archive database but are no longer accessible from the storage device, you can use the VideoFileAnalyzer.exe tool.
A missing file is a video file that is still referenced by
an archive database, but cannot be accessed anymore. This situation occurs when video
files are deleted manually without using the Archive storage
details task, creating a mismatch between the number of video files
referenced in the database and the actual number of video files stored on
disk.
The selected file indexes are permanently removed from your archive database.