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你好楼主,请问一下,使用自定义Ribbon和CustomerPane任务窗格的处理方法添加加载项报这个错怎么处理呢:ComAddIn [Error] The Ribbon/COM add-in helper required by add-in ExcelDna Add-In could not be registered.
This may be due to the helper add-in being disabled by Excel.
To repair, open Disabled items in the Options->Add-Ins page and re-enable target add-in, then restart Excel.
Error details: System.Reflection.TargetInvocationException: 调用的目标发生了异常。 ---> System.Runtime.InteropServices.COMException: 未指定的错误 (异常来自 HRESULT:0x80004005 (E_FAIL))
--- 内部异常堆栈跟踪的结尾 ---
在 System.RuntimeType.InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters)
在 System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
在 ExcelDna.Integration.ExcelComAddInHelper.LoadComAddIn(ExcelComAddIn addIn) : TargetInvocationException - 调用的目标发生了异常。
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