@Dennis, as @DrAzzy said, try updating the firmware on your Pico - there are some instructions on the Quick Start page, under 'Software Updates'.
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Dennis, as @DrAzzy said, try updating the firmware on your Pico - there are some instructions on the Quick Start page, under 'Software Updates'.