Указанный аргумент находился вне диапазона допустимых значений.

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Workbook newBook = new Workbook();            
            Worksheet newSheet = newBook.Worksheets[0];            
            Workbook workbook = new Workbook();            
            workbook.LoadFromFile(filename);
            Worksheet sheet = workbook.Worksheets[0];

            foreach (CellRange range in sheet.Columns[0])
            {
                
                    CellRange sourceRange = sheet.Range[range.Row, 1, range.Row, columnCount];
                    CellRange destRange = newSheet.Range[i, 1, i, columnCount];
                    sheet.Copy(sourceRange, destRange, true);
                
            i++;
               
            }

Что я уже пробовал:

Workbook newBook = new Workbook();            
            Worksheet newSheet = newBook.Worksheets[0];            
            Workbook workbook = new Workbook();            
            workbook.LoadFromFile(filename);
            Worksheet sheet = workbook.Worksheets[0];

            foreach (CellRange range in sheet.Columns[0])
            {
                
                    CellRange sourceRange = sheet.Range[range.Row, 1, range.Row, columnCount];//error
                    CellRange destRange = newSheet.Range[i, 1, i, columnCount];
                    sheet.Copy(sourceRange, destRange, true);
                
            i++;
               
            }

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