Doesn't seem to work for me either.
Example xlsx is attached and i'm using the QS version of the image below.
Script im using
FileName() as FileName,
FilePath() as FilePath,
FileDir() as FileDir,
FileExtension() as FileExtension,
FileSize() as FileSize,
FileTime() as FileTime
(ooxml, embedded labels, table is Plan1);
Sample.xlsx 8.0 K