Got a bangle.js sometime ago and used it on and off with the initial firmware (2v05).
The watch could connect to the IDE, respond to commands and in general function as expected.
I tried updating the bootloader but I got a failure message. I tried updating or downloading other stuff from the app loader, same failure messages.
I then updated the firmware to 2v06 without any hitch but I am still getting the same behaviour. I can still connect to the watch and everything but I cannot update any applications.
Any ideas on what may be going on?
All the best