@gsteshen I had the same problem last night in getting an error when running EWARM. But I had not restarted my PC to finish installing some Windows updates. Once I rebooted, the EWARM errors went away and all was well.
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.