When I downloaded the "sldIM" file and started the installation, it is displaying that it is missing some files that are required for the installation, and asking to enable the "Solidworks Background Downloader" so that it can download the required files from the internet and start the installation. I found the "sldBgDwnld" file in the "sldIM" folder and when I clicked on it, there isn't any response! What should I do now to get those missing files required for the Installation?