Cannot upload BLE NANO

Hi guys, first off I have been using XOD for a couple of years. I love this program. I am a retired Electrical Engineer. I love to program however I have a serious jitter in my hands. So XOD solved my problem with typing.
I am trying to replicate a version of the Blynk Garage project. My BLE NANO does not upload.
I get this code: Upload failed
Command Process exited with code 1
Make sure the board is connected, the cable is working, the board model set correctly, the upload port belongs to the board, the board drivers are installed, the upload options (if any) match your board specs.
Can anyone help me?
Thanks, Mister B

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