I too am having the exact issue on my Win 10 OS x64. When offline, I click the icon and nothing happens unless I am online. When online, it unpacks and downloads the runtime and unpacks the jar before pulling the login screen.
I too am having the exact issue on my Win 10 OS x64. When offline, I click the icon and nothing happens unless I am online. When online, it unpacks and downloads the runtime and unpacks the jar before pulling the login screen.