Failed to start the virtual machine 'MobyLinuxVM' because one of the Hyper-V components is not running

Question

I have got some problem when I installed Docker with Window Server.
The environment list:

1 Windows 10 (Physical Machine)
2.VMwar

Answer 1

Actualy the reason is you have not enabled ExposeVirtualizationExtensions on host.
Shut down nested VM. Run PS command on host:

Set-VMProcessor -VMName "NESTED VM NAME" -ExposeVirtualizationExtensions $true

And then start nested VM (with docker in it) again.