I can see Web Bluetooth on Chrome, choose to connect the Bangle, click on Synchronize and then nothing happens. Stuck on Getting App List. (PrintScreen attached)
The behavior on Web IDE. Stuck on Connecting BLE (PrintScreen attached)
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.
Bangle.js does not have to be paired and in fact that could hinder it being found in the IDE / App Loader.
If you start the app loader and then open the Chrome Dev console and try to connect, do you see any message?
Same with the IDE? What happens? Do you see a "Web Bluetooth" menu option? Can you get the 'Device chooser' up? Does it show your device?
Also worth just restarting your Windows PC if you haven't already.