Hi,
I'm having a problem when using Arduino Uno with Wifi Rev 2 to run(upload) Blink example from sketch, the error message as below:
An error occurred while uploading the sketch
avrdude: usbhid_open(): No device found
avrdude: jtag3_open_common(): Did not find any device matching VID 0x03eb and PID list: 0x2145
avrdude done. Thank you.