Creating a folder makes an empty place. It does not copy nearby files into it. A whole-folder move changes the containing path for every file inside, without changing their names or words. Check files that should stay in place as well as files that should move.
Worked example
Separate example: moving Projects/Birds into Dispatch changes Projects/Birds/label.txt to Dispatch/Birds/label.txt. The file stays inside Birds; Dispatch/label.txt would be a different location.
Weather project / starting inventory
Projects/Weather holds sky.txt with words Blue sky, wind.txt with words East wind, and rain.txt with words Light rain. Archive holds check.txt with words Reviewed list, and has no Weather folder. First create an empty Notes folder inside Projects. Then move the whole Weather folder from Projects into Archive. Do not copy or delete anything. Use only these fictional records; do not change device files.