I'm trying to load some S19 files on my mcu (MCF51JM128) but after the message Loading S19 files on my LCD appears immediately Error loading(or something like that). I am using an USB cable. It is connected to my computer but after drag and drop and disconnect everything it's exactly the same. The new files won't be recognized. As far as I know there should appear the message Loading S19 files on LCD and on my computer a file named ready.txt (the name of file in my case is total different) and then wait until I load the files. What I am doing wrong or why this is hapenning?