Packet received out-of-order. Expected 1; got 2.'

Question

private async void SectionASubmit_Clicked(object sender, EventArgs e)

{

try

{

SignalDetails deserialized = new SignalDetails();

MySqlConnection mySqlConnection = new MySqlConnection("Server=sql6.freesqldatabase.com;Port=3306;database=sql6407915;User Id=sql6407915;Password=Telliant@123;charset=utf8");

if (mySqlConnection.State == ConnectionState.Closed)

{

mySqlConnection.Open();

string query = "INSERT INTO SignalDetails(Action,Object,Buyat,TP1,TP2,SL,isActive) VALUES(@Action,@Object,@Buyat,@TP1,@TP2,@SL,@isActive)";

MySqlCommand cmd = new MySqlCommand(query, mySqlConnection);

cmd.Parameters.AddWithValue("@ticker", deserialized.Action);

cmd.Parameters.AddWithValue("@bid", deserialized.Object);

cmd.Parameters.AddWithValue("@ask", deserialized.Buyat);

cmd.Parameters.AddWithValue("@open", deserialized.TP1);

cmd.Parameters.AddWithValue("@low", deserialized.TP2);

cmd.Parameters.AddWithValue("@high", deserialized.SL);

cmd.Parameters.AddWithValue("@isActive","true");

cmd.ExecuteNonQuery();

cmd.Parameters.Clear();

cmd.Connection.Close();

}

DisplayAlert("Success", "Signal Send Successfully", "ok");

await Navigation.PushAsync(new ItemsPage());

}

catch(Exception ex)

{

throw ex;

DisplayAlert("Error", ex.Message, "ok");

}

}

 

 

 

i am using this code for save the details first time its hitting correctly but second time i am getting  Packet received out-of-order. Expected 1; got 2.' this Error can you please help me on this.. i tried but didn't get answer for this