FreeFileSync Forum

I just donated again and installed. I started a session with a file "S to T" I've used for a few years. However, I must have corrupted something because I got the error: Cannot open directory "S:\Config.Msi". ERROR_ACCESS_DENIED: Access is denied. [DirReaderPlus]
Config.Msi is and empty file, not a ...

I seem to have the opposite problem - I want the folder on right to be untouched by mirror, but FFS wants to delete it. Perhaps I've entered the exclusion incorrectly. Can you suggest what I've done wrong from the attached screen shot?