See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.NullReferenceException: Object reference not set to an instance of an object. at System.Runtime.InteropServices.Marshal.PtrToStructure[T](IntPtr ptr) at DeviceManagement.Detection.WinDeviceWatcher.HandleMessage(IntPtr wParam, IntPtr lParam) at Garmin.Omt.Service.Device.DeviceNotifier.DeviceNotifierForm.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: 4.8.4420.0 built by: NET48REL1LAST_C CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll ---------------------------------------- express Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/express.exe ---------------------------------------- System Assembly Version: 4.0.0.0 Win32 Version: 4.8.4360.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- PresentationFramework Assembly Version: 4.0.0.0 Win32 Version: 4.8.4390.0 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: 4.8.4390.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/WindowsBase/v4.0_4.0.0.0__31bf3856ad364e35/WindowsBase.dll ---------------------------------------- System.Xaml Assembly Version: 4.0.0.0 Win32 Version: 4.8.4390.0 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 ---------------------------------------- PresentationCore Assembly Version: 4.0.0.0 Win32 Version: 4.8.4390.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/PresentationCore/v4.0_4.0.0.0__31bf3856ad364e35/PresentationCore.dll ---------------------------------------- System.Configuration Assembly Version: 4.0.0.0 Win32 Version: 4.8.4190.0 built by: NET48REL1LAST_B 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: 4.8.4084.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- System.Runtime.Remoting Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll ---------------------------------------- System.Core Assembly Version: 4.0.0.0 Win32 Version: 4.8.4390.0 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 ---------------------------------------- UIAutomationTypes Assembly Version: 4.0.0.0 Win32 Version: 4.8.4390.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/UIAutomationTypes/v4.0_4.0.0.0__31bf3856ad364e35/UIAutomationTypes.dll ---------------------------------------- PresentationFramework.Aero2 Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/PresentationFramework.Aero2/v4.0_4.0.0.0__31bf3856ad364e35/PresentationFramework.Aero2.dll ---------------------------------------- MahApps.Metro Assembly Version: 1.1.2.0 Win32 Version: 1.1.2.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/MahApps.Metro.DLL ---------------------------------------- GalaSoft.MvvmLight Assembly Version: 4.4.32.39728 Win32 Version: 4.4.32.39728 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/GalaSoft.MvvmLight.DLL ---------------------------------------- Garmin.Omt.Service.Interface Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Garmin.Omt.Service.Interface.DLL ---------------------------------------- GarminService Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/GarminService.DLL ---------------------------------------- Garmin.Omt.Device.DataTypes Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Garmin.Omt.Device.DataTypes.DLL ---------------------------------------- System.Runtime Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Runtime.dll ---------------------------------------- DeviceManagement Assembly Version: 2.2.3.0 Win32 Version: 2.2.3 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/DeviceManagement.DLL ---------------------------------------- netstandard Assembly Version: 2.0.0.0 Win32 Version: 4.8.4084.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/netstandard/v4.0_2.0.0.0__cc7b13ffcd2ddd51/netstandard.dll ---------------------------------------- Networking Assembly Version: 2.9.8.0 Win32 Version: 2.9.8 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Networking.DLL ---------------------------------------- GongSolutions.Wpf.DragDrop Assembly Version: 0.1.4.3 Win32 Version: 0.1.4.3 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/GongSolutions.Wpf.DragDrop.DLL ---------------------------------------- Garmin.Cartography.Services.Interface.ProtoBufService.Dto Assembly Version: 1.6.4.0 Win32 Version: 1.6.4.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Garmin.Cartography.Services.Interface.ProtoBufService.Dto.DLL ---------------------------------------- Autofac Assembly Version: 6.0.0.0 Win32 Version: 6.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Autofac.DLL ---------------------------------------- NLog Assembly Version: 3.2.0.0 Win32 Version: 3.2.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/NLog.DLL ---------------------------------------- System.Windows.Forms Assembly Version: 4.0.0.0 Win32 Version: 4.8.4400.0 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.ServiceModel Assembly Version: 4.0.0.0 Win32 Version: 4.8.4250.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel/v4.0_4.0.0.0__b77a5c561934e089/System.ServiceModel.dll ---------------------------------------- System.Data Assembly Version: 4.0.0.0 Win32 Version: 4.8.4270.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll ---------------------------------------- System.Drawing Assembly Version: 4.0.0.0 Win32 Version: 4.8.4390.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll ---------------------------------------- System.Runtime.Serialization Assembly Version: 4.0.0.0 Win32 Version: 4.8.4250.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Serialization/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Serialization.dll ---------------------------------------- Logging Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Logging.DLL ---------------------------------------- Microsoft.ApplicationInsights Assembly Version: 1.2.3.490 Win32 Version: 1.2.3.490 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Microsoft.ApplicationInsights.DLL ---------------------------------------- AnalyticsApi Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/AnalyticsApi.DLL ---------------------------------------- System.IO.Abstractions Assembly Version: 13.0.0.0 Win32 Version: 13.2.8.49213 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/System.IO.Abstractions.DLL ---------------------------------------- Operations Assembly Version: 1.14.2.0 Win32 Version: 1.14.2 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Operations.DLL ---------------------------------------- Services Assembly Version: 1.2.1.0 Win32 Version: 1.2.1 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Services.DLL ---------------------------------------- System.Security Assembly Version: 4.0.0.0 Win32 Version: 4.8.4261.0 built by: NET48REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Security/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Security.dll ---------------------------------------- Microsoft.Bcl.AsyncInterfaces Assembly Version: 5.0.0.0 Win32 Version: 5.0.20.51904 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Microsoft.Bcl.AsyncInterfaces.DLL ---------------------------------------- System.Threading.Tasks.Extensions Assembly Version: 4.2.0.1 Win32 Version: 4.6.28619.01 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/System.Threading.Tasks.Extensions.DLL ---------------------------------------- CefSharp.Wpf Assembly Version: 86.0.241.0 Win32 Version: 86.0.241.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/CefSharp.Wpf.DLL ---------------------------------------- CefSharp.Core Assembly Version: 86.0.241.0 Win32 Version: 86.0.241 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/CefSharp.Core.DLL ---------------------------------------- CefSharp Assembly Version: 86.0.241.0 Win32 Version: 86.0.241.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/CefSharp.DLL ---------------------------------------- OmtUtilLibraryDotNet Assembly Version: 2.5.0.0 Win32 Version: 2.5.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/OmtUtilLibraryDotNet.DLL ---------------------------------------- Newtonsoft.Json Assembly Version: 12.0.0.0 Win32 Version: 12.0.2.23222 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Newtonsoft.Json.DLL ---------------------------------------- System.Numerics Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Numerics/v4.0_4.0.0.0__b77a5c561934e089/System.Numerics.dll ---------------------------------------- Microsoft.ApplicationInsights.PersistenceChannel Assembly Version: 1.2.3.490 Win32 Version: 1.2.3.490 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Microsoft.ApplicationInsights.PersistenceChannel.DLL ---------------------------------------- System.Xml.Linq Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml.Linq/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.Linq.dll ---------------------------------------- OmtUtilLibrary Assembly Version: 2.5.0.0 Win32 Version: 2.5.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/OmtUtilLibrary.DLL ---------------------------------------- System.Xml.XDocument Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml.XDocument/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Xml.XDocument.dll ---------------------------------------- Garmin.Omt.Device.IO.DotNet Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Garmin.Omt.Device.IO.DotNet.DLL ---------------------------------------- Garmin.Omt.Device.IO Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Garmin.Omt.Device.IO.DLL ---------------------------------------- System.Collections Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Collections/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Collections.dll ---------------------------------------- System.Threading.Tasks Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Threading.Tasks/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Threading.Tasks.dll ---------------------------------------- Garmin.Omt.Device.Detection.DotNet Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Garmin.Omt.Device.Detection.DotNet.DLL ---------------------------------------- Garmin.Omt.Device.Detection Assembly Version: 7.8.1.0 Win32 Version: 7.8.1.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Garmin.Omt.Device.Detection.DLL ---------------------------------------- legacyio Assembly Version: 0.0.0.0 Win32 Version: 2,0,1,13 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/legacyio.DLL ---------------------------------------- protobuf-net Assembly Version: 2.4.0.0 Win32 Version: 2.4.6.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/protobuf-net.DLL ---------------------------------------- Fit Assembly Version: 21.0.0.0 Win32 Version: 21.00.00.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Fit.DLL ---------------------------------------- System.Net.Http Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Net.Http/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Net.Http.dll ---------------------------------------- System.ValueTuple Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ValueTuple/v4.0_4.0.0.0__cc7b13ffcd2ddd51/System.ValueTuple.dll ---------------------------------------- GpsImgWrapper Assembly Version: 2.6.1.0 Win32 Version: CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/GpsImgWrapper.DLL ---------------------------------------- DeviceXmlUtil Assembly Version: 1.3.0.0 Win32 Version: 1.3.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/DeviceXmlUtil.DLL ---------------------------------------- Playlists.Net.NonPCL Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Playlists.Net.NonPCL.DLL ---------------------------------------- RestSharp Assembly Version: 106.11.7.0 Win32 Version: 106.11.7 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/RestSharp.DLL ---------------------------------------- Microsoft.IdentityModel.JsonWebTokens Assembly Version: 6.8.0.0 Win32 Version: 6.8.0.11012 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Microsoft.IdentityModel.JsonWebTokens.DLL ---------------------------------------- Microsoft.IdentityModel.Tokens Assembly Version: 6.8.0.0 Win32 Version: 6.8.0.11012 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Microsoft.IdentityModel.Tokens.DLL ---------------------------------------- Microsoft.EntityFrameworkCore Assembly Version: 3.1.9.0 Win32 Version: 3.100.920.47303 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Microsoft.EntityFrameworkCore.DLL ---------------------------------------- System.Windows.Interactivity Assembly Version: 4.5.0.0 Win32 Version: 3.0.40218.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/System.Windows.Interactivity.DLL ---------------------------------------- Anonymously Hosted DynamicMethods Assembly Assembly Version: 0.0.0.0 Win32 Version: 4.8.4420.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/mscorlib/v4.0_4.0.0.0__b77a5c561934e089/mscorlib.dll ---------------------------------------- RestSharp.Serializers.NewtonsoftJson Assembly Version: 106.11.7.0 Win32 Version: 106.11.7 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/RestSharp.Serializers.NewtonsoftJson.DLL ---------------------------------------- System.Diagnostics.DiagnosticSource Assembly Version: 4.0.5.0 Win32 Version: 4.700.20.21406 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/System.Diagnostics.DiagnosticSource.DLL ---------------------------------------- System.ComponentModel.Composition Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ComponentModel.Composition/v4.0_4.0.0.0__b77a5c561934e089/System.ComponentModel.Composition.dll ---------------------------------------- SMDiagnostics Assembly Version: 4.0.0.0 Win32 Version: 4.8.4250.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/SMDiagnostics/v4.0_4.0.0.0__b77a5c561934e089/SMDiagnostics.dll ---------------------------------------- System.ServiceModel.Internals Assembly Version: 4.0.0.0 Win32 Version: 4.8.4250.0 built by: NET48REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel.Internals/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceModel.Internals.dll ---------------------------------------- ANT_NET Assembly Version: 3.5.0.0 Win32 Version: 3.5.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/ANT_NET.DLL ---------------------------------------- Nito.AsyncEx.Coordination Assembly Version: 5.1.0.0 Win32 Version: 5.1.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/Garmin/Express/Nito.AsyncEx.Coordination.DLL ---------------------------------------- Accessibility Assembly Version: 4.0.0.0 Win32 Version: 4.8.4084.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/Accessibility/v4.0_4.0.0.0__b03f5f7f11d50a3a/Accessibility.dll ---------------------------------------- ...