Sqlite in Unity

Here's my code working fine. Only problem I'm facing is that when I'm logged in it won't load my level. Here's my code. public void Loginfunc() { string usernameforsignin = UsernameSignin.text; string passwordforsingin = PasswordSignin.text;

     if (usernameforsignin == "sdsefa" || passwordforsingin == "sefse") {
         //think what to do here like prompt a form or something
         ShowFullName.text="Love";
     } 
     else {
 
         string sqlitequery = "SELECT FullName,Wins,Loss FROM `Player` WHERE           Username='{0}' AND Password ='{1}'";
         sqlitequery = string.Format (sqlitequery, usernameforsignin,  passwordforsingin);
 
         string conn = "Data  Source=C://Users//Usman//Desktop//GameProject10.07//Assets//DatabaseLove"; 
 
         IDbConnection dbconn;
 
         dbconn = (IDbConnection) new SqliteConnection(conn);
         dbconn.Open();          
         IDbCommand dbcmd = dbconn.CreateCommand();
         dbcmd.CommandText = sqlitequery;
         IDataReader reader = dbcmd.ExecuteReader();
 
         if(reader.Read() == true)
         {
             isSignin=true;
 
             SignInCanvas.enabled=false;
             MainMenuCanvas.enabled=true;
             ShowFullName.text= reader.GetString(0); 
             TotalWinsData.text = reader.GetInt16(1).ToString();
             TotalLossedData.text = reader.GetInt16(2).ToString();
             PlayerStats.enabled=true;
 
 
         }
         else
         {
 
             TotalWinsData.text="MAera ";
         }
 
         reader.Close();
 
         dbconn.Close();
 
 
     }
 
 }

When I'm logged In I click on the Start Button.Coding of start buttons is. public void StartGame() { ShowFullName.text= "I'm there";

    Application.LoadLevel (1);
 
 }

It shows the ShowFullName value but gets stuck on the Apllication.laodlevel (1);. What should I do? Before the login game starts without any problem what should I do now?