Need help with load cell

Hello everyone!

I am building a monitor system for my diploma thesis using IoT. I hooked up an Arduino with a DHT22, IR sensor and a load cell. Blynk shows up everything apart from the Load Cell. The weighing works find through serial, but when I try to connect it with Blynk it doesn’t show up anything. Here’s my code!

#include <SPI.h>
#include <Ethernet.h>
#include <BlynkSimpleEthernet.h>
#include "HX711.h"

char auth[] = "9e266492de724588a5a85c4f394b966e";

#define BLYNK_PRINT Serial
#define W5100_CS  10
#define DHTTYPE DHT22 
#define DHTPIN 6
#define DOUT  7
#define CLK  8
#define calibration_factor -100000

DHT dht(DHTPIN, DHTTYPE);
BlynkTimer timer;
HX711 scale(DOUT, CLK);

void sendSensor()
{
  float h = dht.readHumidity();
  float t = dht.readTemperature();
  Blynk.virtualWrite(V5, h);
  Blynk.virtualWrite(V6, t);
  if( h>60)
  {
    Blynk.notify("Warning! Increased humidity!");
  }
  if( t>25)
  {
    Blynk.notify("Warning! Increased temperature!");
  }
}

void sendIR()
{
  int detect = digitalRead(9);
   if(detect==LOW){
    Blynk.virtualWrite(V3,"Motion");
  }
  else{
   Blynk.virtualWrite(V3,"OK");
  }
}

void sendloadcell()
{
  Blynk.virtualWrite(V1,scale.get_units(),1);
}

void setup() {
  Serial.begin(9600);
  Blynk.begin(auth);
  dht.begin();
  pinMode(9, INPUT);
  scale.set_scale(calibration_factor);
  scale.tare();
  timer.setInterval(1000L, sendSensor);
  timer.setInterval(1000L, sendIR);
  timer.setInterval(1000L, sendloadcell);
}

void loop() {
    Blynk.run();
    timer.run();
}

Replace with Blynk.virtualWrite(V1,String(scale.get_units(),1));