Could you please check if any instances of Photoshop Elements are running in the Task Manager? If so, then please close them and then try launching the 'PhotoshopElementsEditor.exe' by double-clicking on it.
Could you please check if any instances of Photoshop Elements are running in the Task Manager? If so, then please close them and then try launching the 'PhotoshopElementsEditor.exe' by double-clicking on it.