INA260 - More than 1 INA260 on a bus Issue

Other Hardware Sensors
1

I am using 2 x INA260 current, Voltage and Power combination sensors on my project.
I am using the "Adafruit_INA260" Library.
I have 2 x INA260's connected to the same I2C bus and I have no problem addressing and reading the sensors together for about 70 readings, then it hangs!
I have one at address 0x40 and the other is 0x41.
I have the "ina260.begin(0x40)" and "ina260.begin(0x41)" in the main loop. As I have no idea how else I can address and read each sensor, so they must be in the main loop, or in my case in a function called from the main loop. This seems to be the problem.
If I simply start the sensor in the "SETUP" before the main loop and only read the sensor in the main loop it works fine, but if I place the "ina260.begin()" in the main loop it will hang after a period of reads. Approx 130 if just the one "ina260.begin()" statement or about 70 with 2 x "ina260.begin()" statements.
It is as if there is some sort of a buffer overrun or call to "ina260.begin()" limit before the INA260 spits the dummy and hangs.

#include <Adafruit_INA260.h>
#include <Adafruit_SleepyDog.h>


Adafruit_INA260 ina260 = Adafruit_INA260();

void setup() 
{

  Serial.begin(115200);
  // Wait until serial port is opened
  while (!Serial) { delay(10); }

  Serial.println("Adafruit INA260 Test");
int countdownMS = Watchdog.enable(4000);
  if (!ina260.begin(0x40)) 
  {
    Serial.println("Couldn't find INA260 chip 1");
  }
  if (!ina260.begin(0x41)) 
  {
    Serial.println("Couldn't find INA260 chip 2");
  }
}

void loop() 
{
  static int loopcnt=0;
//int countdownMS = Watchdog.enable(4000);
 
 if (ina260.begin(0x40)) 
  {
  Serial.println("INA260 Address 1:");
  Serial.println();
  Serial.print("Current: ");
  Serial.print(ina260.readCurrent());
  Serial.println(" mA");
  Serial.print("Bus Voltage: ");
  Serial.print(ina260.readBusVoltage());
  Serial.println(" mV");
  Serial.print("Power: ");
  Serial.print(ina260.readPower());
  Serial.println(" mW");
  Serial.println();
  ina260.setMode(INA260_MODE_SHUTDOWN);
  delay(1000);
  Watchdog.reset();
  }

if (ina260.begin(0x41)) 
  {
  Serial.println("INA260 Address 2:");
  Serial.println();
  
  Serial.print("Current: ");
  Serial.print(ina260.readCurrent());
  Serial.println(" mA");

  Serial.print("Bus Voltage: ");
  Serial.print(ina260.readBusVoltage());
  Serial.println(" mV");

  Serial.print("Power: ");
  Serial.print(ina260.readPower());
  Serial.println(" mW");

  Serial.println();

  ina260.setMode(INA260_MODE_SHUTDOWN);
  delay(1000);
  Watchdog.reset();
  }

  
  loopcnt++;
  Serial.println(loopcnt);
  Serial.println();
}
2

UPDATE
I think I found the solution.
My lack of C++ and object oriented programming is to blame here :frowning:
I came across a post in another forum that mentions I needed to create an "interface object".
I followed his instructions and created another "object" for the second sensor and It is working so far.