Allocation Block Issue

Program.cs

using System;
using OEC.API;
using OEC.Data;

namespace AllocBlockTest_FQ_21
{
    class Program
    {
        static void Main(string[] args)
        {
            new Program().MakeTest();

            while (!Console.KeyAvailable)
            {
                System.Threading.Thread.Sleep(1);
                System.Windows.Forms.Application.DoEvents();
            }
        }

        private void MakeTest()
        {
            OECClient client = new OECClient();
            OECClient client2 = new OECClient(); //!!!Comment this to make it work
            
            client.OnLoginComplete += () =>
            {
                OEC.API.NewOrderDraft draft = client.CreateDraft();
                draft.Account = null;
                foreach (var ab in client.AllocationBlocks)
                {
                    if (ab.Name == "AllocationBlock01")
                    {
                        draft.AllocationBlock = ab;
                    }
                }

                draft.Contract = client.Contracts["HK40"];
                draft.Quantity = 3;
                draft.Type = OrderType.Market;

                OrderParts res = draft.GetInvalidParts();

                if (res != OEC.API.OrderParts.None)
                    throw new Exception(string.Format("Invalid values in {0}", res));
            };
            client.Connect("host", 9200, "user", "password", true);
        }
    }
}