ASP.Net MVC EPPLUS Error: Removed Feature: Conditional formatting from

Hi All,

i downloading excel sheet in application and created dropdown based search in excel using EPPLUS in my MVC application excel sheet working fine excel 2016 version but its not working in excel 2013

I am using EPPLUS Version=4.5.3.2

i am getting error like Removed Feature: Conditional formatting from /xl/worksheets/sheet1.xml part

after excel can able to open but it showing repaired excel also not working conditional formatting what i have applied below is my code

var currentWorksheet = ExcelPkg.Workbook.Worksheets.First();
currentWorksheet.Workbook.CalcMode = ExcelCalcMode.Automatic;
int row = numberofrows;
int col = numberofcolumns;
string startCell = "B3";
foreach (var item in parts)
{
    string statement = "=$C$" + FormsCount + " = " + "\"" + "" + item.RarityName + "\"";
    AddConditionRange(currentWorksheet, row, col, 2, StartCoumn, statement, item.RarityName);
}
ExcelPkg.SaveAs(stream);
string addressRange = "";
for (int i = startRow; i <= startRow + row - 1; i++)
{
    for (int j = startCol; j <= startCol + col - 1; j++)
    {
        // ExcelAddress _formatRangeAddress = new ExcelAddress("$A$" + i);
        //ExcelAddress _formatRangeAddress = new ExcelAddress(i, j, 0, 0);
        string val = currentWorksheet.Cells[i, j].Value.ToString();
        if (currentWorksheet.Cells[i, j].Value.ToString().Contains(color))
        {
            string startColStr = "";
            startColStr = GetAlpFromNum(j, ref startColStr);
            //  f.Address.Address = f.Address.Address + "," + "$" + startColStr + "$" + i;
            addressRange = addressRange + "," + "$" + startColStr + "$" + i;
        }
    }
}
string address=  addressRange.TrimStart(',');
            
OfficeOpenXml.ConditionalFormatting.Contracts.IExcelConditionalFormattingExpression f = currentWorksheet.ConditionalFormatting.AddExpression(new ExcelAddress(address));
f.Style.Fill.BackgroundColor.Color = Color.Gray;
f.Style.Font.Color.Color = System.Drawing.Color.Green;
f.Formula = statement;

when i am opening on the downlaoded excel below error getting Removed Feature: Conditional formatting from /xl/worksheets/sheet1.xml part