Failed to unpack the windows 10 IoT Core installation package
Always fails. At first I thought there was an issue with the SD card. Then I read that you have to right-click and run as Administrator from your windows box. I could not get this to work – it never ran. In the end I had to enable the local Administrator on my windows box and login to that account and run the windows dashboard from that account. It then worked. Hope that helps someone.