Hi all,
I got an Arduino/Genuino Micro board which is correctly attached via USB, I can see the board listed in the Ports section of Device Manager.
If I try to upload an empty sketch everything works fine but if I try to upload another program I get:
"Couldn't find a Board on the selected port. Check that you have the correct port selected. If it is correct, try pressing the board's reset button after initiating the upload."
I was able to upload the program once but I would like to change it and upload it again.
While uploading I see the COM port changing in Device Manager.
My system is Win10 + Arduino 1.8.8.
Any idea?