Related Items

Showing posts with label Microsoft.Office.Interop.Excel.ApplicationClass. Show all posts
Showing posts with label Microsoft.Office.Interop.Excel.ApplicationClass. Show all posts

Thursday, November 10, 2016

Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass'

Probably you have experienced an error like this below :

An unexpected error has occured.
Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass'  interface type ‘Microsoft.Office.Interop.Excel._Application’


or