Hi! We sincerely appreciate your donation and we're truly sorry for the frustration. The zero-byte file issue was caused by a YouTube algorithm change, and we have been working hard to resolve it. We're pleased to let you know that version 24.1 is now live and specifically fixes this problem. Please update to the latest version — downloads should work properly again. We hope this restores your confidence in the addon, and if it works well for you, we'd be grateful if you'd reconsider your review. Thank you for your support!