I am trying to install the Operations Dashboard desktop application and I am receiving this error message during the installation: "The underlying connection was closed: An unexpected error occurred on a send."
I have ArcGIS Desktop 10.6.1 installed and I also use ArcGIS online. I already have .NET framework 4.5 (or greater) installed on my machine. I currently us the online version of Operations Dashboard but I need the increased functionality of the desktop version. I am very new to ArcGIS so I may just be doing something wrong. Any help would be greatly appreciated.