The sender may have manually deleted the file or revoked your access after they realized the wrong version was sent. Can You Recover an Expired File? In short: No.
Most file-sharing platforms are designed for temporary transit, not permanent storage. There are three main reasons a link dies: The sender may have manually deleted the file
Many services offer a "Save to Dropbox" or "Save to Drive" button. This moves the file to your personal storage before the link expires. The sender may have manually deleted the file
If you think you might need the file again in the future, ask the sender to share it via a cloud service like Google Drive, OneDrive, or iCloud . These links don't expire unless the owner deletes the file. The sender may have manually deleted the file
