I’m hitting the same problem. Running win 10 home on a laptop that’s more than capable of running virtual machines. I’ve also tried going down the route of using Docker Toolbox, but this throws up a similar sounding error when starting the Quickstart Terminal (see attached). It’s annoying - one option is to use another VM tool (like Vagrant), and run Docker within this. The other option is to install Ubuntu and just move over to that. The latter is a very tempting option! Any advice welcome 
