Can't open launcher with BTN 2

Sat 2020.04.11

'I can not use the Bluetooth on my web browser ot upload.'
'I am able to log on to the IDE and talk to the device fine.'

@Skog, The above two statements are contradictory, . . . as you are able to logon and talk to the device, then you are communicating over BT.

Has the procedures, troubleshooting link beneath 'Problems' heading outlined at:

Just got your Bangle.js? Here's how to get started

been followed, and on through to the link:

https://www.espruino.com/Bangle.js#resetting

to completely remove existing code been tried.

Follow the 'Development' link

Bangle.js - app upload - upload failed

Follow each and report back where one is stuck.

Questions that others will need the answers to:
What PC OS?
Which WebIDE? (online? https://www.espruino.com/ide/)
Results of process.env