ESP32 Bluetooth to excel data streamer not working

Hardware
1

Tried to find the solution here but found notinh useful so far.

When sending data using BT from esp32 to excel nothing is received.
When I use my phone's BT terminal app it's working. Receiving and sending data no problem.
When using arduino nano via cable excel is receiving also when using HC-06 bluetooth module it's also working with excel.

Anyone solved this already.
Any help would be apreciated.
thanks

#include "BluetoothSerial.h"

int test = 1234;

#if !defined(CONFIG_BT_ENABLED) || !defined(CONFIG_BLUEDROID_ENABLED)
#error Bluetooth is not enabled! Please run `make menuconfig` to and enable it
#endif

BluetoothSerial SerialBT;

void setup() {
  Serial.begin(9600);
  SerialBT.begin("BT test");  //Bluetooth device name
  Serial.println("The device started, now you can pair it with bluetooth!");
}

void loop() {
  if (Serial.available()) {
    SerialBT.write(Serial.read());
  }

    SerialBT.print(test);
  
  if (SerialBT.available()) {
    Serial.write(SerialBT.read());
  }
  delay(20);
}
2

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