Bought and installed program and went through the process to select my directory that contains 162 sub-directores with 5923 files. Input file format is TIFF, output file format is also TIFF. I selected a single action of FLIP HORIZONTAL. Started the process. Process said it would skip two files, both type .txt, which is correct. Only 50 sub-directories were created in the target drive, but all are empty. After screen flickering for a while, popup message says no files were converted, which is correct. All 50 new sub-directories are empty.
Why were my TIFF files not processed? Is there some arbitrary limit built-in?