当我试图运行在调试模式下的代码,我得到以下错误......任何建议,我怎么能照顾它呢?感谢
Unable to cast COM object of type 'Microsoft.Office.Interop.PowerPoint.ApplicationClass' to interface type 'Microsoft.Office.Interop.PowerPoint._Application'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{91493442-5A91-11CF-8700-00AA0060263B}' failed due to the following error: Interface not registered (Exception from HRESULT: 0x80040155).