Please can you try resetting like this: https://www.espruino.com/Bangle.js#resetÂting-without-loading-any-code
And also refresh the Bangle app loader website and give it another go?
You can get unexpected response if something else has previously communicated with the Bangle and only partially uploaded a command.
unexpected response
@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.
Please can you try resetting like this: https://www.espruino.com/Bangle.js#resetÂting-without-loading-any-code
And also refresh the Bangle app loader website and give it another go?
You can get
unexpected response
if something else has previously communicated with the Bangle and only partially uploaded a command.