Thank you! Unfortunately I'm still getting the JSON error. So, I guess I need to do a factory reset - though how do I do that if I can't access the settings app?
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.
Yeah, copied the wrong link... https://www.espruino.com/Bangle.js2#resetting-without-loading-any-code