Powershell 如何删除拉式服务器/客户端实验室的配置？

我已将Windows Server 2012 R2虚拟机配置为拉式服务器，将Windows 10虚拟机配置为拉式客户端。服务器（也是一个域控制器）已成功设置为拉式服务器，而机器（与客户端位于同一网络下）最初与之连接，没有任何问题

我对拉式服务器有以下配置：

param(
[Parameter(Mandatory=$false)]
[string] $NodeName = 'localhost',

[Parameter(Mandatory)]
[String] $Key
)

Configuration PullServerConfiguration
{
    
    Import-DSCResource -ModuleName xPSDesiredStateConfiguration

    Node $NodeName
    { 
        LocalConfigurationManager
        {
            ConfigurationMode = 'ApplyAndAutoCorrect'
            RefreshMode = 'Push'
            RebootNodeifNeeded = $true
        }
        WindowsFeature DSCServiceFeature 
        { 
            Ensure = 'Present';
            Name   = 'DSC-Service'           
        } 
        xDscWebService PullServer 
        { 
            Ensure                   = 'Present';
            EndpointName             = 'PullServer';
            Port                     = 80;
            PhysicalPath             = "$env:SystemDrive\inetpub\PullServer";
            CertificateThumbPrint    = 'AllowUnencryptedTraffic';
            ModulePath               = "$env:PROGRAMFILES\WindowsPowerShell\DscService\Modules";
            ConfigurationPath        = "$env:PROGRAMFILES\WindowsPowerShell\DscService\Configuration";
            State                    = 'Started'
            DependsOn                = '[WindowsFeature]DSCServiceFeature'     
            UseSecurityBestPractices = $false
            DisableSecurityBestPractices = 'SecureTLSProtocols'                    
        }
        File RegistrationKeyFile
        {
            Ensure          = 'Present'
            Type            = 'File'
            DestinationPath = "$env:ProgramFiles\WindowsPowerShell\DscService\RegistrationKeys.txt"
            Contents        =  $Node.RegistrationKey
        }
    }
}

PullServerConfiguration

$ConfigParameters = @{
    AllNodes = @(
        @{
            NodeName = 'localhost'
            Port = 80
            RegistrationKey = $Key
            RebootNodeifNeeded = $true
        }
    )
}

以及客户端的此配置：

param
(
    [Parameter(Mandatory)]
    [string] $ConfigurationServerUrl,

    [Parameter(Mandatory)]
    [string] $ConfigurationServerKey
)

[DSCLocalConfigurationManager()]
configuration PullClientConfiguration
{
    Node $NodeName
    {
        Settings
        {
            AllowModuleOverwrite = $True;
            ConfigurationMode = 'ApplyAndAutoCorrect';
            ConfigurationModeFrequencyMins = 60;
            RefreshMode          = 'Pull';
            RefreshFrequencyMins = 30 ;
            RebootNodeIfNeeded   = $true;
        }

        #specifies an HTTP pull server for configurations
        ConfigurationRepositoryWeb DSCConfigurationServer
        {
            ServerURL          = $Node.ConfigServer;
            RegistrationKey    = $Node.ConfigServerKey;
            AllowUnsecureConnection = $true;
            ConfigurationNames = @("DemoConfig", "ChocoConfig")
        }

        #specifies an HTTP pull server for sending reports
        ReportServerWeb DSCReportServer
        {
            ServerURL          = $Node.ConfigServer;
            RegistrationKey    = $Node.ConfigServerKey;
            AllowUnsecureConnection = $true;
        }

        PartialConfiguration DemoConfig
        {
            Description                     = "DemoConfig"
            ConfigurationSource             = @("[ConfigurationRepositoryWeb]DSCConfigurationServer") 
        }

        PartialConfiguration ChocoConfig
        {
            Description                     = "ChocoConfig"
            ConfigurationSource             = @("[ConfigurationRepositoryWeb]DSCConfigurationServer")
            DependsOn                       = "[PartialConfiguration]DemoConfig"
        }
    }
}

$configParams = @{
    AllNodes = @(
        @{
            NodeName = 'localhost'
            ConfigServer = $ConfigurationServerUrl
            ConfigServerKey = $ConfigurationServerKey
        }
    )
}

PullClientConfiguration -ConfigurationData $configParams

这是一张图像，它类似于

配置已应用于客户端，但我无法再从服务器执行拉取。这是一个很难解释的问题，因为网络上类似主题的信息量非常有限。此外，这不是WMF 5.0/WMF 5.1兼容性问题，因为我在域控制器上安装了5.1.14409版，在客户端上安装了5.1.19041版。最后，我还相应地配置了IIS8.5