"stop all" doesn't always stop all bots

Hello Team SpotWare:

I've encountered this issue twice over the last week.

I have multiple bot instances running. When I click the "stop all" button, not all the bots always stop. This happens infrequently, but frequently enough to be noticed.

Below is one such position today where it happened:

Here's the last entry in the log tab

Here is the code in the OnStop method:

protected override void OnStop()
        {
            if (CloseAllOpenPositionsWhenBotStopped)
            {
                if (DebugLogMode)
                    Print("OST01: closing all \"{0}\" positions.", _positionLabel);

                //Close off all open positions.
                //Make sure to only close those positions for the current Label/Symbol. 
                foreach (Position p in Positions.FindAll(_positionLabel, Symbol.Name))
                {
                    ClosePositionAsync(p, (TradeResult r) =>
                    {
                        if (r.IsSuccessful)
                        {
                            Print("OST01: Closed position \"{0} {1}\".", p.Id, p.Label);
                        }
                        else if (!r.IsSuccessful)
                        {
                            Print("OST01: WARNING! Could not close position \"{0} {1}\"!", p.Id, p.Label);
                            Print("OST01: Error message: {0}", r.Error.Value);
                        }
                    });
                }
            }
            else if (SetStopLossesToTrailingStopLossesWhenBotStopped && DefaultStopLossPips > 0)
            {
//
//This is the last line that gets printed in the log tab
//
                if (DebugLogMode)
                    Print("OST02: setting all stop losses to trailing stop losses on \"{0}\" positions.", _positionLabel);

                //Change SL's for all open positions.
                //Make sure to only do it for the current Label/Symbol. 
                foreach (Position p in Positions.FindAll(_positionLabel, Symbol.Name))
                {
//
//I BELIEVE using p.StopLoss.Value is causing the issue, as I recently changed
//it from p.StopLoss.GetValueOrDefault()
//But as you can see from the screen capture, the SL has a value.
//It doesn't happen every time though, and I can't pinpoint what causes it to occur
//other than I've only noticed it happeneds when I click on the "stop all" button.
//
                    ModifyPositionAsync(p, p.StopLoss.Value, null, true, null, (TradeResult r) =>
                    {
                        if (r.IsSuccessful)
                        {
                            Print("OST02: Successfully set TSL of position \"{0} {1}\" to true.", p.Id, p.Label);
                        }
                        else if (!r.IsSuccessful)
                        {
                            Print("OST02: WARNING! Could not set TSL of position \"{0} {1}\" to true!", p.Id, p.Label);
                            Print("OST02: Error message: {0}", r.Error.Value);
                        }
                    });
                }
            }

            //cleanup to free up member
            _breakEvenPoints.Clear();
            _breakEvenPoints = null;
            _lockObject = null;
            _p = null;

            NullifyIndicatorObjects();

            Print("Over and out.");
        }

I also have an MP4 video I recorded showing the log tab, and my clicks, that nothing happens. It also shows me able to start/stop other bot instances (of the same bot) normally. Let me know where I can email it and I'll send a copy through as it's approximately 200kb.

I also did a ctrl-alt-shift-T and sent information that way with a note I'd post more details to the forums here.

I have to stop cTrader and restart to actually stop the bot.

Thank you.