'DynamicTransform' could not be found while generating a CustomScaffolder by T4Scaffolding

Question

I am trying to use T4Scaffolding for my current project but it fails at the beginning.

I do step by step same process on this link that teaches how to use T4Scaffolding for a basic console application.

Steps that I did

1- I created a new console application (.NET 4.0)

2- I installed T4Scaffholding successfully by using package manager console (install-package t4scaffolding)

3- I tried to create a demo custom template by using package manager console like

Scaffold CustomScaffolder T4Demo

then it throws the exception below

Add-ProjectItemViaTemplate : c:\Users\ryu\Desktop\SpiderWeb\ConsoleApplication2\packages\T4Scaffolding.Core.1.0.0\tools\CustomScaffolder\DefaultPs1Script.ps1.t4(1,48) : error CS0246: Com
piling transformation: The type or namespace name 'DynamicTransform' could not be found (are you missing a using directive or an assembly reference?)
At C:\Users\ryu\Desktop\SpiderWeb\ConsoleApplication2\packages\T4Scaffolding.Core.1.0.0\tools\CustomScaffolder\T4Scaffolding.CustomScaffolder.ps1:15 char:1
+ Add-ProjectItemViaTemplate $outputPath -Template DefaultPs1Script -Model @{
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Add-ProjectItemViaTemplate], Exception
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.AddProjectItemViaTemplateCmdlet

Add-ProjectItemViaTemplate : c:\Users\ryu\Desktop\SpiderWeb\ConsoleApplication2\packages\T4Scaffolding.Core.1.0.0\tools\CustomScaffolder\DefaultT4Template.cs.t4(1,48) : error CS0246: Com
piling transformation: The type or namespace name 'DynamicTransform' could not be found (are you missing a using directive or an assembly reference?)
At C:\Users\ryu\Desktop\SpiderWeb\ConsoleApplication2\packages\T4Scaffolding.Core.1.0.0\tools\CustomScaffolder\T4Scaffolding.CustomScaffolder.ps1:22 char:1
+ Add-ProjectItemViaTemplate $outputPath -Template DefaultT4Template -Model @{
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Add-ProjectItemViaTemplate], Exception
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.AddProjectItemViaTemplateCmdlet

What am I doing wrong ?

Answer 1

After I changed my windows regional setting from my native language to USA, the problem has gone. Do not forget to restart Visual Studio.

really annoying problem !