@Martin, I am not recommending reflashing just yet. I've not been immersed in Bangle ongoings for over a month, and it is apparent that many changes with the bootloader and apps have been underway. Has removing all the apps, and just booting been tried yet?
For future reference, older firmware may be found by:
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.
@Martin, I am not recommending reflashing just yet. I've not been immersed in Bangle ongoings for over a month, and it is apparent that many changes with the bootloader and apps have been underway. Has removing all the apps, and just booting been tried yet?
For future reference, older firmware may be found by:
The web page orders by a build reference value rather than by date.