Our company has recently installed Studio 2017, It now appears as though the SDL Plug-in installer is no longer working. I regularly download apps from the appstore as part of our research and development. Because the SDL Plug-in installer doesn't work, I am navigating to the app-data folder on the C:// drive, and putting the App packages in the "packages" folder. Then they are being unpacked upon the next launch of Studio, however, it is no longer possible to launch/install directly from the Appstore or simply by double clicking the downloaded App package. Why is this? Is there a better work-around? Why is this happening to us?