Hello,
The “Data.ImportExcel” node outputs the following error (translation from Russian):
> Warning: Data.ImportExcel operation failed.Cannot cast COM object of type “Microsoft.Office.Interop.Excel.ApplicationClass” to interface type “Microsoft.Office.Interop.Excel._Application”. The operation failed because a call to the QueryInterface COM component for the IID interface “{000208D5-0000-0000-C000-000000000046}” returned the following error: Error loading type library / DLL. (Exception from HRESULT: 0x80029C4A (TYPE_E_CANTLOADLIBRARY)).
Prior to installing Revit 2020.2 update, everything worked fine.
How to fix it?