Windows 10 gives error "Docker is not initialized; can't trigger the build process" after new instal


I have a Mangoh orange (wp7607g). I bought this several months ago and installed the legato software in virtual box , and went through the tutorial using the CLI, so I know the hardware is OK.
To do my development I intended to use Developer studio, so I now installed virtual box 6.04 and then ran the windows install program devstudio-5.31-win64.exe. I then made a “helloworld” program and tried to compile it using the hammer icon. This will not compile.
The fault shown is “Docker is not initialized; can’t trigger the build process”. If I open virtual box I can see that legato-docker-vm is there and running . Is there some where where I can find a list of things to check to see what has gone wrong?
Is there a way to do a complete uninstall and clean so I can try again?




we recently noticed that Developer Studio on Windows is not compatible with VirtualBox 6
You need to install VirtualBox 5 instead ( to get it back to work.