c# Windows UWP Mobile SQLITE no such table error when deleting

I am developing a test application for sqlite and am already able to add and request data from the database. The database runs on my windows 10 mobile device running 10.0.10586.29 and I included the SQLite for universal app platform in my references.

When I want to delete a row in a table based on an input id I get the following error: No such table found in (databasename).

I even get this error when I put in a fake DB name. I am sure this is the right database name because I used the connection before and it works fine while adding and requesting. (Also checked the database path en the name is the same)

Since I have no way of opening the database on my windows mobile device to verify the database names (Is there a way to look into the database of your mobile?)

I was wondering if you would know the fix to my error.

The code is the following:

string _path;
SQLite.Net.SQLiteConnection conn;
    public showSqlData()
    {
        this.InitializeComponent();
        this.NavigationCacheMode = NavigationCacheMode.Required;
        _path = Path.Combine(Windows.Storage.ApplicationData.Current.LocalFolder.Path, "db.sqlite");
        conn = new SQLite.Net.SQLiteConnection(new SQLite.Net.Platform.WinRT.SQLitePlatformWinRT(), _path);
        conn.CreateTable<Message>();
        DisplayDatabase();
    }

    private void deleteDatabaseData_Tapped(object sender, TappedRoutedEventArgs e)
    {
        using (conn)
        {
            Debug.WriteLine(conn.DatabasePath);

            var existingconact = conn.Query<Message>("select * from db where id =" + idBox.Text).FirstOrDefault();
            if (existingconact != null)
            {
                conn.RunInTransaction(() =>
                {
                    conn.Delete(existingconact);
                });
            }
        }

    }