@bfly: What's wrong with the suggestions in my previous answer?
Before posting, please read how to report bug or request support effectively.
Bug reports without an attached log file are usually useless.
cmd /c start "" "C:\Program Files (x86)\WinSCP\WinSCP.exe" !S /edit "/path/to/file"
Shift+F4) and type a path to the file. It will be kept in an edit history, so you can easily look it up in the future.