I know the window is there because I cannot click anywhere else on the screen without the "ding" sound and if I hit escape it will bring me back to the editor. I have tried ALT-TAB to see if the window was hidden but it is not showing up. I have also tried reinstalling HITFILM Pro to no avail. I don't have this issue with any other programs I'm running that have an additional dialog window pop up. I'm hoping it's just something simple!