I am very interested in learning more what you find out. I was and occasionally still experience this. Here was a lengthy thread of me going down a rabbit hole or two trying to figure it out.
To me, it seems to always happen with a brand new out of the box Boron and it happens in the first day or two. It also always reset just as it is establishing the cloud connection (i.e. rapid blinking). Keep us in the loop on what you find out.