Errors in all 60th lines.

Error in my CAlgo

I have a problem with the latest version of calgo too. But of a different kind. Robots and indicators that I have been working on during this period (only they) gave an "} expected" error with the cursor on the 60th line. (I don't know if this is an accurate translation, in Russian it sounds like "ожидалась }") I attach screenshots.

I rebooted my computer and reinstalled CAlgo. I rebooted my computer and reinstalled CAlgo. Also I was retyping lines around 60th. It did not help. The code for one of these files is below.

using System;
using cAlgo.API;
using cAlgo.API.Internals;
using cAlgo.API.Indicators;
using cAlgo.Indicators;

namespace cAlgo
{
    [Indicator(IsOverlay = false, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class ATRMTF_time_History : Indicator
    {
        [Parameter("Period", DefaultValue = 30)]
        public int Period { get; set; }

        [Parameter("Timeframe", DefaultValue = "Ticks10")]
        public TimeFrame TF { get; set; }

        [Parameter(DefaultValue = 200)]
        public int LoadHistory_for_ind { get; set; }
        [Parameter("Загрузка ист. в индикаторе", DefaultValue = false)]
        public bool LoadIndHist { get; set; }

        [Output("Main")]
        public IndicatorDataSeries Result { get; set; }

        private AverageTrueRange atr;
        private MarketSeries series;
        private Bars Bars3;
        public int loaded = 0;
        protected override void Initialize()
        {
            if (LoadIndHist)
            {
                if (loaded == 0)
                {
                    Print("Start");
                    Bars3 = MarketData.GetBars(TF, Symbol.Name);
                    // Print("2");
                    Print("{0} bar on the chart. Loading 2.000.000 bars", Bars3.Count);
                    //Print("3");

                    while (Bars3.Count < LoadHistory_for_ind)
                    {
                        //  Print("3");
                        var loadedCount = Bars3.LoadMoreHistory();
                        //Print("3");
                        //Print("Loaded {0} bars", loadedCount);
                        //Print("Total bars {0}", Bars2.Count);
                        if (loadedCount == 0)
                            break;
                    }
                    Print("Finished, total bars {0}", Bars3.Count);

                    Print("2");
                    loaded = 1;
                }
            }
            series = MarketData.GetSeries(TF);
            atr = Indicators.AverageTrueRange(series, Period, MovingAverageType.Exponential);
        }
        public override void Calculate(int index)
        {
            var index1 = series.OpenTime.GetIndexByTime(MarketSeries.OpenTime[index]);
            // Print(index1, " ", Result[index - 1], " ", atr.Result[index1]);
            if (Result[index - 1] != atr.Result[index1])
                Result[index] = atr.Result[index1];
            else
                Result[index] = Result[index - 1];
            // (int)Math.Round(minJamp * Symbol.PipSize / Math.Pow(0.1, Symbol.Digits));
        }
    }
}

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