Unable to launch Docker for Windows
Hyper V is already enabled
Unable to create: You cannot call a method on a null-valued expression.
at , : line 138
at Get-NetAdapter, : line 181
at New-Switch, : line 138
at , : line 409
at Docker.Backend.HyperV.RunScript(String action, Dictionary`2 parameters) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Backend\HyperV.cs:line 181
at Docker.Backend.ContainerEngine.Linux.Start(Settings settings, String daemonOptions) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Backend\ContainerEngine\Linux.cs:line 130
at Docker.Core.Pipe.NamedPipeServer.<>c__DisplayClass9_0.b__0(Object[] parameters) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Core\pipe\NamedPipeServer.cs:line 47
at Docker.Core.Pipe.NamedPipeServer.RunAction(String action, Object[] parameters) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Core\pipe\NamedPipeServer.cs:line 145
Unable to launch Docker for Windows Hyper V is already enabled
Unable to create: You cannot call a method on a null-valued expression. at, : line 138
at Get-NetAdapter, : line 181
at New-Switch, : line 138
at , : line 409
at Docker.Backend.HyperV.RunScript(String action, Dictionary`2 parameters) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Backend\HyperV.cs:line 181
at Docker.Backend.ContainerEngine.Linux.Start(Settings settings, String daemonOptions) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Backend\ContainerEngine\Linux.cs:line 130
at Docker.Core.Pipe.NamedPipeServer.<>c__DisplayClass9_0.b__0(Object[] parameters) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Core\pipe\NamedPipeServer.cs:line 47
at Docker.Core.Pipe.NamedPipeServer.RunAction(String action, Object[] parameters) in C:\gopath\src\github.com\docker\pinata\win\src\Docker.Core\pipe\NamedPipeServer.cs:line 145
Please advise