Get Started, Part 4: Swarms

I am running the tutorial: Get Started, Part 4: Swarms

I ran this for windows 10:

docker-machine create -d hyperv --hyperv-virtual-switch “myswitch” myvm1

I get this error:
Error creating machine: Error in driver during machine creation: exit status 1

NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS
myvm1 - hyperv Unknown
myvm2 - hyperv Unknown

They are visible for a split second in the Hyper-V manager, but then disappears, as soon as i get the “Error creating machine”

So basically I don´t know why it´s failing, and I don´t know how to troubleshoot it