Problem deleting data from a worksheet

I have the following code snippet that connects to excel, where it will exclude data from a tab in a spreadsheet.

 private void AtualizarPerformanceEntrega()
    {
        try
        {


           string sFileXLSX = Server.MapPath("ExportPerformanceEntrega");
           string strConnXLSX = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source='" + sFileXLSX + "';Extended Properties=Excel 12.0;";

            using (OleDbConnection connection = new OleDbConnection(strConnXLSX))
            {
                //SQL para fazer o INSERT

                string strSQL = "DELETE FROM [Base Entregue$]";
                //Criando o OleDbCommand com o SQL e a conexão
                OleDbCommand cmd = new OleDbCommand(strSQL, connection);
                //Abrindo a conexão
                connection.Open();
                //Executando o INSERT
                cmd.ExecuteNonQuery();
                //Fechando a conexão
                connection.Close();
            }



        }
        catch (Exception ex)
        {

            throw ex;
        }
    }

But I get the following error:

  

"The Microsoft Office Access database engine could not find the object   'Base Provided1 $'. Make sure the object exists and that you spell its   name and the path name correctly. "

Parameters of web.config

<add key ="ExportPerformanceEntrega" value="‪C:\Entrega\Performance.xlsx"/>

Name of the tab I want to exclude:

Obs.¹ This worksheet is blocked and whenever it opens it has to enable editing

Obs.² Maybe it's the name of the flap, because it's separate?