sheetcam.com

Hey folks, I have a problem getting Sheetcam to post process once I set parameters or move a part. When I click on the post process button or use the drop down is does not work. I have to close the program and restart it and then it will work as long as I don't do anything with the part. Any help would be great. This is such a pain to have to restart the program every time. I did not have this problem all along and I don't remember if it started after an update.