System.UnauthorizedAccessException

Oct 19 2004 2:43 AM

I have tried this exemple: http://www.c-sharpcorner.com/Code/2002/Jan/CreateExcelSheetGAG.asp but I have converted this console application into classes library. Now I have this error: System.UnauthorizedAccessException when I write: Application exc = new Application(); Anyone can help me???? Thank you