More Information on 'Library not registered ... TYPE_E_LIBNOTREGISTERED' errors, relating to Microsoft COM "Interop assemblies" (corruption in the Windows registry)
Unable to cast COM object of type 'System.__ComObject' to interface type 'Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariables100'. | Chanmingman's Blog
Error in rule: "Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass'" when running a GoExcel rule in Inventor | Inventor 2018 | Autodesk Knowledge Network
Integration Manager COM Error within Microsoft Dynamics GP
Confluence Mobile - Mastrin
Unable to cast COM object of type 'System.__ComObject' - Stack Overflow
Solved: AutoCAD Mechanical C#: Instantiate AcadMApplication object - Autodesk Community - AutoCAD
How to do - MS SQL C# Excel Access: C# - Excel - How to create simple Excel file programatically
Error: "Unable to cast COM object of type 'CrystalDecisions.ReportAppServer.Controllers.ReportSourceClass' to interface type CrystalDecisions.ReportAppServer.Controllers.!SCRReportSource'
Unable to cast COM object of Office Interop Word
Solved: Open Workbook Error 13: Unable to cast COM object ... - Nintex Community
Unable to cast COM object of type 'System ComObject' - YouTube
VS 2010 [RESOLVED] Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass'-VBForums
Unable to cast COM Object - Microsoft Tech Community
Résoudre l'erreur « Unable to cast COM object of type… to interface type… – Blog d'Antoine Delrue
SSIS Unable to Cast COM OBJECT - Stack Overflow
Error: Unable to cast COM object - When Processing Gifts - Blackbaud Knowledgebase
Unable to cast COM object of type (No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE))) - Stack Overflow
Management Reporter 2012 - Unable to cast COM object type error - Microsoft Dynamics GP Forum Community Forum
Unable to cast COM object of type 'Microsoft.Office.Interop.Word.ApplicationClass' - RocketDocs Help
已解决】C#程序excel处理出错：Additional information: Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass' to interface type 'Microsoft.Office.Interop.Excel._Application' – 在路上
Unable to cast COM object of type 'CrystalDecisions.ReportAppServer.Controllers.ReportSourceClass' - Stack Overflow
unable to cast COM object of type 'microsoft.Office.Interop.Excel.ApplicationClass' to 'microsoft.Office.Interop.Excel.Application'" - Stack Overflow
unable to cast com object of type 'system.__comobject' to interface type. Does repair/restore DB helps for this issue?
Unable to cast COM object of type 'System.__ComObject' to interface type 'EnvDTE.Project' - Stack Overflow
About Computer: Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass'
