After investigating various user reports and feedback, we've identified some common causes of the "downloaded segment is empty" error:

Ad-blockers (AdBlock, uBlock Origin) and privacy tools (Ghostery) can interfere with video detection.

On the video player web page, change the quality (e.g., from 1080p to 720p or 480p).

While frustrating, an "empty segment" is usually a sign that the video source is either heavily protected or that the Native App

If it works, re-enable your extensions one by one to identify the conflicting software. Alternative Tools to Consider