Error: 'Microsoft.Office.Interop.Excel.Worksheet'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{000208D8-0000-0000-C000-000000000046}' failed

[aksh1yadav (AKSHAY YADAV)]

Hey @nesachdeva

If it is simple two dimensional chart, made out of the statistical data with SUM formulas., then this link will you help on this

Excel file with Chart Sheet as first sheet - Exception

Hi @Thiago Actually you are getting this error because your cast is wrong because you are using “Excel Activity Scope” with it. Namespace: Microsoft.Office.Interop.Excel Assembly: Microsoft.Office.Interop.Excel (in microsoft.office.interop.excel.dll) This interface only gives you worksheets - not charts. Go to Remark section On the other hand, if you will use “Workbook Activities” so it’s instance _Workbook.Sheets gives you a Sheets instance. Go to Remark section …

Regards…!!
Aksh