S# 4.0.5 order.TransactionId = 0 в NewOrders

order = new Order()
{
Portfolio = Portfolio, //получено из NewPortfolios
Security = CurSec, //получено из NewSecurities
Volume = orderVolume,
Direction = bSignal ? OrderDirections.Buy : OrderDirections.Sell,
Comment = MyOrdersId,
ExtensionInfo = new Dictionary<object, object>()
};

order.ExtensionInfo.Add("Time", DateTime.Now);
order.ExtensionInfo.Add("Timeout", false);

     //тип заявки
foreach (Control control in gbxOrderTypes.Controls)
{
if (control is RadioButton && ((RadioButton)control).Checked)
{
order.ExtensionInfo.Add("Type", (MyOrderTypes)control.Tag);
break;
}
}
    
    //в этом конкретном случае было
    order.Price = CurSec.ShrinkPrice(bSignal ? CurSec.BestBid.Price + nudSLO.Value : CurSec.BestAsk.Price - nudSLO.Value);

    Trader.RegisterOrder(order);