Problem with orders not appearing

Hello,

I'm fairly new to coding and I've run into a problem that I don't know how to fix. I'm trying to make a EA that trades using the Bollinger Bands indicator to then maybe use in a more sophisticated EA later. However during my testing I've noticed that it is not placing any orders. Although it says in the trading history that a total of 4562 orders have been filled, when looking at the operations it says that all of these orders are still pending?

Here the current code:

#include <Trade/Trade.mqh>
CTrade trade;

input int BandPeriod                         =  20;
input double BandDeviation                   =  2.0;
ENUM_APPLIED_PRICE BandAppliedPrice          =  PRICE_CLOSE;

input double TPDeviation   =  1.0;
input double SLDeviation   =  1.0;

int OnInit() {

   return(INIT_SUCCEEDED);
}

void OnDeinit(const int reason){ 

   
}

void OnTick() {

   if(!IsNewBar())   return;                                //! = not
   
   double close1  =  iClose(Symbol(),Period(),1);
   double high1   =  iHigh(Symbol(),Period(),1);
   double low1    =  iLow(Symbol(),Period(),1);
   double close2  =  iClose(Symbol(),Period(),2);
   
   double upperArr[2];
   double lowerArr[2];


   CopyBuffer(iBands(Symbol(),Period(),BandPeriod,0,BandDeviation,BandAppliedPrice),1,0,2,upperArr);   
   CopyBuffer(iBands(Symbol(),Period(),BandPeriod,0,BandDeviation,BandAppliedPrice),2,0,2,lowerArr);
   
   double upper1 =  upperArr[0];
   double lower1 =  lowerArr[0];
   double upper2 =  upperArr[1];
   double lower2 =  lowerArr[1];
   
   Comment(upper1,"\n",lower1,"\n",upper2,"\n",lower2);
   
   if(PositionsTotal()==0){
   if (close2>upper2 && close1<upper1) {
      trade.SellStop(0.01,low1,Symbol(),low1+0.001,low1-0.001,0,5,"");
   }
   else if (close2<lower2 && close1>lower1) {
      trade.BuyLimit(0.01,high1,Symbol(),high1-0.001,high1+0.001,0,5,"");
   }
}
}

bool IsNewBar() {

   datetime currentTime       =  iTime(Symbol(),Period(),0);
   
   static datetime prevTime   =  currentTime;
   
   if (prevTime<currentTime) {
      prevTime = currentTime;
      return(true);
   }
   
   return(false);
   
}

Maybe someone with more knowledge about this can help me out and please excuse if it's something very trivial.