I am having trouble with the licensing of solid edge student version. I have the program downloaded, my registration email has the attached text file for the license( I viewed it and the string of characters is 120, is that correct?), which I placed the text file on the desktop to conveniently access, then following Karsten Newbury's PDF instructions went to the start menu and selected the licensing utility and got a message stating that the solid edge license file is currently in use and I needed to exit the SE session and then restart the license wizard. I checked the task manager and there were no applications running. What do I try next? Any help would be appreciated.