ERR_TRADE_NOT_ALLOWED only for debugging mode

Question

I try to debug my code but I get error 4109 (ERR_TRADE_NOT_ALLOWED) when I send order:

orderId = OrderSend(
    Symbol(), orderType,
    lotVolume, price, 3,
    Bid - StopLoss * Point,
    Bid + TakeProfit * Point
);

This common error for not allowed trading, but I set checkbox Allow live trading.

It Error appears only in debug mode, not looking at my settings. Maybe for debug mode I should set something additional permissions?