我希望在那里有人可以启发我有关尝试安装WiX VS2017扩展的情况。当我尝试通过VS2017 Extension Manager安装时，该过程失败。以下是相关的错误日志的内容：
23/07/2019 11:58:02 - Command line parameters:
23/07/2019 11:58:02 - C:\Program Files (x86)\Microsoft Visual Studio\2017 \Professional\Common7\IDE\vsixinstaller.exe,/appidinstallpath:C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\devenv.exe,/skuName:Pro,/skuVersion:15.0.27428.2015,/appidname:Microsoft Visual Studio Professional 2017,/culture:en-US,C:\Users\TE602510\AppData\Local\Temp\VSIXl4vrmrr1.vsix
23/07/2019 11:58:02 - -------------------------------------------
23/07/2019 11:58:02 - Microsoft VSIX Installer
23/07/2019 11:58:02 - -------------------------------------------
23/07/2019 11:58:05 - Initializing Install...
23/07/2019 11:58:05 - Extension Details...
23/07/2019 11:58:05 - Identifier : WixToolset.VisualStudioExtension.Dev15
23/07/2019 11:58:05 - Name : Wix Toolset Visual Studio 2017 Extension
23/07/2019 11:58:05 - Author : WiX Toolset
23/07/2019 11:58:05 - Version : 1.0.0.4
23/07/2019 11:58:05 - Description : Visual Studio integration for the WiX Toolset - the most powerful set of tools available to create your Windows installation experience.
23/07/2019 11:58:05 - Locale : en-US
23/07/2019 11:58:05 - MoreInfoURL : http://wixtoolset.org/
23/07/2019 11:58:05 - InstalledByMSI : False
23/07/2019 11:58:05 - SupportedFrameworkVersionRange : [4.0,)
23/07/2019 11:58:05 -
23/07/2019 11:58:07 - SignatureState : ValidSignature
23/07/2019 11:58:07 - SignedBy : WiX Toolset (.NET Foundation)
23/07/2019 11:58:07 - Certificate Info :
23/07/2019 11:58:07 - -------------------------------------------------------
23/07/2019 11:58:07 - [Subject] : CN=WiX Toolset (.NET Foundation), O=WiX Toolset (.NET Foundation), L=Redmond, S=wa, C=US, SERIALNUMBER=603 389 068
23/07/2019 11:58:07 - [Issuer] : CN=.NET Foundation Projects Code Signing CA, O=.NET Foundation, C=US
23/07/2019 11:58:07 - [Serial Number] : 0D5EF90303C2280377DFE04D74E20861
23/07/2019 11:58:07 - [Not Before] : 03/04/2019 01:00:00
23/07/2019 11:58:07 - [Not After] : 07/04/2022 13:00:00
23/07/2019 11:58:07 - [Thumbprint] : C95FC39334E667F3DD3D82AF382E05719B88F7C1
23/07/2019 11:58:07 -
23/07/2019 11:58:07 - Supported Products :
23/07/2019 11:58:07 - Microsoft.VisualStudio.Community
23/07/2019 11:58:07 - Version : [15.0,16.0)
23/07/2019 11:58:07 -
23/07/2019 11:58:07 - References :
23/07/2019 11:58:07 - -------------------------------------------------------
23/07/2019 11:58:07 - Identifier : WixToolset.VisualStudioExtension.Schemas3
23/07/2019 11:58:07 - Name : WiX Toolset v3 Schemas for Visual Studio
23/07/2019 11:58:07 - Version :
23/07/2019 11:58:07 - MoreInfoURL :
23/07/2019 11:58:07 - Nested : Yes
23/07/2019 11:58:07 -
23/07/2019 11:58:07 - -------------------------------------------------------
23/07/2019 11:58:07 - Identifier : WixToolset.VisualStudioExtension.Schemas4
23/07/2019 11:58:07 - Name : WiX Toolset v4 Schemas for Visual Studio
23/07/2019 11:58:07 - Version :
23/07/2019 11:58:07 - MoreInfoURL :
23/07/2019 11:58:07 - Nested : Yes
23/07/2019 11:58:07 -
23/07/2019 11:58:07 - Prerequisites :
23/07/2019 11:58:07 - -------------------------------------------------------
23/07/2019 11:58:07 - Identifier : Microsoft.VisualStudio.Component.CoreEditor
23/07/2019 11:58:07 - Name : Microsoft.VisualStudio.Component.CoreEditor
23/07/2019 11:58:07 - Version : [15.0,16.0)
23/07/2019 11:58:07 -
23/07/2019 11:58:07 - Signature Details...
23/07/2019 11:58:07 - Extension is signed with a valid signature.
23/07/2019 11:58:07 -
23/07/2019 11:58:07 - System.IO.FileLoadException: Could not load file or assembly 'Microsoft.VisualStudio.Threading, Version=15.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'Microsoft.VisualStudio.Threading, Version=15.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
at VSIXInstaller.SupportedVSSKU.get_Host()
at VSIXInstaller.SupportedVSSKU.CreateExtensionEngine()
at System.Lazy`1.CreateValue()
at System.Lazy`1.LazyInitValue()
at System.Lazy`1.get_Value()
at VSIXInstaller.App.GetExtensionEngineForApplicableSKU(SupportedVSSKU supportedSKU, IInstallableExtension installableExtension, List`1 applicableSKUs, Boolean isRepairSupported)
at VSIXInstaller.App.GetInstallableData(String vsixPath, Boolean isRepairSupported, IEnumerable`1& skuData)
at VSIXInstaller.App.Initialize(Boolean isRepairSupported)
at VSIXInstaller.App.Initialize()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
VS2017是一个全新的安装，据我所知是完全成功的。安装VS2017之后，我立即转到VS Extension Manager，然后选择了WiX Installer Extension。按照指示关闭VS时，产生了以上错误。以管理员身份进行安装。