对COM组件的调用返回错误HRESULT E_FAIL

我有一个C++调用C#窗体。它似乎工作正常。但是，当我打开C#项目表单设计器时，会弹出以下错误消息。可能出了什么问题。解决方案构建并运行良好。

对COM组件的调用返回错误HRESULT E_FAIL。

Instances of this error (1)  

1. 隐藏调用堆栈

在System.Runtime.InteropServices.Marshal.SthrowExceptionForHRInternal（Int32错误代码，IntPtr错误信息）在System.Runtime.InteropServices.Marshal.SthrowExceptionForHR（Int32错误代码）位于Microsoft.VisualStudio.Shell.Design.Serialization.DesignerDocDataService.GetFileDocData（String fileName，FileAccess access，String createTemplate，Boolean addToHostList，Boolean nestedItem）位于Microsoft.VisualStudio.Shell.Design.Serialization.DesignerDocDataService.GetChildDocData（字符串名称，FileAccess访问，字符串创建模板）位于Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.GetResourceDocData（CultureInfo信息，FileAccess访问）位于Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.System.ComponentModel.Design.IResourceService.GetResourceReader（CultureInfo-info）位于System.ComponentModel.Design.Serialization.ResourceCodeDomSerializer.SerializationResourceManager.GetMetadata（）位于System.ComponentModel.Design.Serialization.ResourceCodeDomSerializer.SerializationResourceManager.GetMetadataEnumerator（）位于System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DescerializePropertiesFromResources（IDesignerSerializationManager管理器，对象值，Attribute[]筛选器）位于System.ComponentModel.Design.Serialization.TypeCodeDomSerializer.Deserialize（IDesignerSerializationManager管理器，CodeTypeDeclaration声明）位于System.ComponentModel.Design.Serialization.CodeDomDesignerLoader.PerformLoad（IDesignerSerializationManager管理器）位于Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.PerformLoad（IDesignerSerializationManager serializationManager）位于Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.DeferredLoadHandler.Microsoft.Microsoft.VisualStudio.TextManager.Interop.IVsTextBufferDataEvents.OnLoadCompleted（Int32 fReload）