I guess the warnings you got were the orange popups in the bottom right? If you go into settings and immediately scroll down, do you see anything under Board Information, or just something saying it couldn't get anything.
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.
Did the disconnect/reconnect work?
I guess the warnings you got were the orange popups in the bottom right? If you go into settings and immediately scroll down, do you see anything under
Board Information
, or just something saying it couldn't get anything.