arcgis 10.6 无法使用search工具，请问该如何解决，搜不到解决方案。

问题如图所示，details内容如下：
See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.IO.FileNotFoundException: Retrieving the COM class factory for component with CLSID {2F03DDCD-3D0E-422C-863C-24FDF2FCA288} failed due to the following error: 8007007e 找不到指定的模块。 (Exception from HRESULT: 0x8007007E).
   at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
   at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
   at System.Activator.CreateInstance(Type type, Boolean nonPublic)
   at System.Activator.CreateInstance(Type type)
   at ESRI.ArcGIS.SearchControl.SearchWindowControl.AddSystemToolboxesExtensions()
   at ESRI.ArcGIS.SearchControl.SearchWindowControl.GenerateHomePageXML()
   at ESRI.ArcGIS.SearchControl.SearchWindowControl.GoHome()
   at ESRI.ArcGIS.SearchControl.SearchWindowControl.Search(ISearchContext ctx, ISearchOption option)
   at ESRI.ArcGIS.SearchControl.SearchWindowControl.DoSearch(String searchText)
   at ESRI.ArcGIS.SearchControl.SearchWindowControl.toolStripButtonRefresh_Click(Object sender, EventArgs e)
   at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
   at System.Windows.Forms.ToolStripButton.OnClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
   at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
   at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ToolStrip.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
ESRI.DADF.Core
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/ESRI.DADF.Core.DLL
----------------------------------------
ESRI.Reviewer.Desktop
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.394
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/ESRI.Reviewer.Desktop/v4.0_10.6.0.0__49f88df635890024/ESRI.Reviewer.Desktop.dll
----------------------------------------
ESRI.ArcGIS.System
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.System/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.System.dll
----------------------------------------
ESRI.Reviewer.Public.Desktop.Interop
    Assembly Version: 10.6.0.0
    Win32 Version: 10, 6, 0, 394
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/ESRI.Reviewer.Public.Desktop.Interop/v4.0_10.6.0.0__49f88df635890024/ESRI.Reviewer.Public.Desktop.Interop.dll
----------------------------------------
ESRI.Reviewer.Public.Engine.Interop
    Assembly Version: 10.6.0.0
    Win32 Version: 10, 6, 0, 394
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/ESRI.Reviewer.Public.Engine.Interop/v4.0_10.6.0.0__49f88df635890024/ESRI.Reviewer.Public.Engine.Interop.dll
----------------------------------------
ESRI.ArcGIS.Framework
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Framework/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Framework.dll
----------------------------------------
ESRI.ArcGIS.Geodatabase
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Geodatabase/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Geodatabase.dll
----------------------------------------
ESRI.Reviewer.Engine.Interop
    Assembly Version: 10.6.0.0
    Win32 Version: 10, 6, 0, 394
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/ESRI.Reviewer.Engine.Interop/v4.0_10.6.0.0__49f88df635890024/ESRI.Reviewer.Engine.Interop.dll
----------------------------------------
ESRI.ArcGIS.ArcMapUI
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.ArcMapUI/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.ArcMapUI.dll
----------------------------------------
ESRI.ArcGIS.Carto
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Carto/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Carto.dll
----------------------------------------
ESRI.ArcGIS.Geometry
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Geometry/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Geometry.dll
----------------------------------------
ESRI.ArcGIS.Display
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Display/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Display.dll
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3801.0 built by: NET48REL1LAST_B
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
GpMetadataFunctions
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/GpMetadataFunctions.DLL
----------------------------------------
ESRI.ArcGIS.Geoprocessing
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Geoprocessing/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Geoprocessing.dll
----------------------------------------
ESRI.ArcGIS.DataSourcesFile
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.DataSourcesFile/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.DataSourcesFile.dll
----------------------------------------
ESRI.ArcGIS.MxCommands
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/ESRI.ArcGIS.MxCommands.DLL
----------------------------------------
ESRI.ArcGIS.SystemUI
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.SystemUI/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.SystemUI.dll
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3752.0 built by: NET48REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
PresentationFramework
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/PresentationFramework/v4.0_4.0.0.0__31bf3856ad364e35/PresentationFramework.dll
----------------------------------------
WindowsBase
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/WindowsBase/v4.0_4.0.0.0__31bf3856ad364e35/WindowsBase.dll
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
PresentationCore
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/PresentationCore/v4.0_4.0.0.0__31bf3856ad364e35/PresentationCore.dll
----------------------------------------
ESRI.ArcGIS.Desktop.AddIns.Factory
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/ESRI.ArcGIS.Desktop.AddIns.Factory.DLL
----------------------------------------
ESRI.ArcGIS.Desktop.AddIns
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/ESRI.ArcGIS.Desktop.AddIns.DLL
----------------------------------------
ESRI.ArcGIS.MapCenter
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/Users/Dsammy/AppData/Local/ESRI/Desktop10.6/AssemblyCache/%7B75701328-F0CC-4E65-B204-99944EDF5B93%7D/ESRI.ArcGIS.MapCenter.dll
----------------------------------------
System.Xaml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xaml/v4.0_4.0.0.0__b77a5c561934e089/System.Xaml.dll
----------------------------------------
ESRI.ArcGIS.SearchUI
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/ESRI.ArcGIS.SearchUI.DLL
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3752.0 built by: NET48REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3752.0 built by: NET48REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
ESRI.ArcGIS.SearchControl
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/ESRI.ArcGIS.SearchControl.DLL
----------------------------------------
ESRI.ArcGIS.SearchCore
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/software/ArcGIS/Desktop10.6/bin/ESRI.ArcGIS.SearchCore.DLL
----------------------------------------
ESRI.ArcGIS.Search
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Search/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Search.dll
----------------------------------------
ESRI.ArcGIS.Version
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.Version/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.Version.dll
----------------------------------------
Accessibility
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3752.0 built by: NET48REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/Accessibility/v4.0_4.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
Lucene.Net
    Assembly Version: 2.9.2.1
    Win32 Version: 2.9.2.1
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Lucene.Net/2.9.2.1__402f1553d5c332e7/Lucene.Net.dll
----------------------------------------
Snowball.Net
    Assembly Version: 2.0.0.1
    Win32 Version: 2.0.0.1
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Snowball.Net/2.0.0.1__402f1553d5c332e7/Snowball.Net.dll
----------------------------------------
ESRI.ArcGIS.GISClient
    Assembly Version: 10.6.0.0
    Win32 Version: 10.6.0.8321
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/ESRI.ArcGIS.GISClient/v4.0_10.6.0.0__8fc3cc631e44ad86/ESRI.ArcGIS.GISClient.dll
----------------------------------------
System.Web.Extensions
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Web.Extensions/v4.0_4.0.0.0__31bf3856ad364e35/System.Web.Extensions.dll
----------------------------------------
System.Web
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.3815.0 built by: NET48REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Web/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Web.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.