HandBrake · Primary-source explanation; examples are illustrative. Instructions are based on publisher guidance; a UK IPTV account was not tested on this platform.
Understand what editing changes
The HandBrake queue documentation explains that editing an existing job loads its settings into the main window and removes that job from the queue. Changing a value in that window therefore does not by itself leave a revised queued item ready to run. If a job appears to have disappeared after editing, first check this documented workflow before recreating the entire batch or assuming the source was deleted.
Review the revised job as a unit
For an original example, imagine two permitted recordings queued for different output files. You edit the first to correct an audio choice. Inspect its source title, selected range, tracks and destination together, then add the revised job back to the queue. Check that both intended jobs are now present and that their output names differ. An accurate video setting with the wrong destination can still create a confusing or unintended result.
Verify the batch before leaving it
Use the queue display to confirm the intended set rather than counting files in the source folder. The documentation also distinguishes adding a folder as a virtual source and notes that this does not recursively include subfolders. Keep originals until the output files have been opened and checked. This article describes job preparation and the edit lifecycle, not a completed encode, proof of unattended reliability or a promise that every nested source was selected automatically.