After going through all the installation process I get the following error:
I have installed ubuntu manually via PowerShell. https://docs.microsoft.com/en-us/windows/wsl/install-manual
Invoke-WebRequest -Uri https://aka.ms/wsl-ubuntu-1604 -OutFile Ubuntu.appx -UseBasicParsing
When I type in Ubuntu and hit enter, I receive a message that the service has not been started.

