PSADT blocked by wdac in audit mode

The Toolkit General Discussion
3

Disabling WDAC Option 19 works. Afterwards, I can use the toolkit normally. However, it’s at the expense of security. We will leave the option disabled until it is clarified why something is already being blocked in the audit mode.

In the meantime, I have tried to compile the AppDeployToolkitMain.cs into an AppDeployToolkitMain.dll. For this, I used the .NET SDK 7.0. and I created an ‘AppDeployToolkitMain.csproj’ and saved it in the ‘AppDeployToolkit’ folder. After that, I ran 'dotnet build

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Library</OutputType>
    <TargetFramework>net5.0</TargetFramework>
    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
  </PropertyGroup>

  <ItemGroup>
    <Compile Include="AppDeployToolkitMain.cs" />
  </ItemGroup>

</Project>

After that, I modified the Toolkit/AppDeployToolkit/AppDeployToolkitMain.ps1 with the string [String]$appDeployCustomTypesSourceCode = Join-Path -Path $scriptRoot -ChildPath ‘AppDeployToolkitMain.dll’ and signed every binary with a own code signing certificat.

Unfortunately, there is now another problem. When executing the toolkit, I receive the following error message.

C:\Install\WDAC\Deploy-Application.ps1 : Module [C:\Install\WDAC\AppDeployToolkit\AppDeployToolkitMain.ps1] failed to load: 
Mindestens ein Typ in der Assembly kann nicht geladen werden. Rufen Sie die LoaderExceptions-Eigenschaft ab, wenn Sie weitere Informationen benötigen.
 
In C:\Install\WDAC\AppDeployToolkit\AppDeployToolkitMain.ps1:15732 Zeichen:5
+     Add-Type -Path $appDeployCustomTypesSourceCode -ReferencedAssembl ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Deploy-Application.ps1