complus Exception code -532462766

Question

hi,

private void TestService_Load(object sender, EventArgs e)
        {
            ListenToEvents(true);
            try
           {
              
               var friend = facebookService1.friends.getUserObjects();
               // var friends = facebookService1.friends.getUserObjects();
                var me = facebookService1.users.getInfo();
                LoadUserBasedControls(me);
                friendList1.Friends = friend;
               
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
              Close();
           }
        }

        public void ListenToEvents(bool listen)
        {
            if (listen)
            {
               
                    friendList1.FriendSelected += friendList1_FriendSelected;
               
               
            }

}    . while executing this code using c sharp im ageeting

complus Exception code -532462766.. help me how to resolve it..

Thanks in Advance......