If 1337x.to is blocked by your ISP, the search plugins will return 0 results.
In your client, right-click the stuck torrent and select "Force Reannounce" to find new peers. qxr 1337x fix
If you downloaded a 4K QxR encode on a 1080p laptop, the downscaling process is heavy. Try the 1080p version instead. If 1337x
Sometimes users think a file is "broken" because the quality isn't what they expected. QxR is an encoding group, meaning they compress the video. meaning they compress the video.