Thank you, it is fixed. i kept seeing that error message but did not know that double clicking the g code would bring up the line numbering as it did not coralate with the even N numbers on the screen. I realize that this had nothing to do with updating to the new software and is something that was changed in my cad/cam post. im not sure how or why i changed that but i did. thanks to all who offered help, i really do appreciate it.