'Every' sketch not communicating with USB

I’m not able to communicate between my ‘nano every’ and USB.
Downloading code is working fine, but no response from Serial.print(), nothing shows up in the terminal window. I use a simple sketch sending a text every 1 second.
When testing ‘nano’, everything works fine.
The setup is correct according to descriptions on Arduino website.
I’ve tried 3 different ‘nano every’ but with the same result.
The IDE is updated to the last version, driver is updated to the last version.
I can read board info.

Any idea?

Thank you!

Which version? IDE 2.1.1?
Which operating system?

Incorrect baud rate in serial monitor? If IDE 2.x, does serial monitor show a baud rate selector?

Does a simple sketch like "hello world" work? Or shows the same issue.

Install a 3rd party terminal program (coolterm, putty, ...) and use that for testing (close serial monitor); do you get data?

IDE 2.1.1
I've tested 2 different PCs, one windows 10 and one windows 11.
Baudrate is set to 9600 in the sketch and also in the terminal window.
This is the sketch:
#define blinkPin 13

void setup() {
// put your setup code here, to run once:
pinMode(blinkPin, OUTPUT);
Serial.begin(9600);
}

void loop() {
// put your main code here, to run repeatedly:
digitalWrite(blinkPin, HIGH);
delay(100);
digitalWrite(blinkPin, LOW);
delay(900);
Serial.println("Blinktest ....");
}
I use a 'Termite 3.4' as a terminal window. Has been working fine with any Arduino controller except this one.

Hello

As per my knowledge below are few steps . pls go through it .

  1. Verify the correct port selection in the Arduino IDE.
  2. Check that the baud rate in your code matches the serial monitor's baud rate.
  3. Ensure a secure connection with a known working USB cable.
  4. Make sure no other programs are using the serial port.
  5. Reset the board by briefly disconnecting and reconnecting the power or using the reset button.
  6. Test with a different computer to check if the issue is computer-specific.
  7. Reinstall the Arduino IDE if needed.
    Hope it will help you .

Thank you for your input.
All of a sudden things started working.
I selected the 'Programmer' to 'Atmel mEDBG (the only option).
Hopefully this will work forever.

Thank you for your input.

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