Leo randomly looses network and power switch turns to blinking green

Our Rover randomly looses network and immediately the power led goes from solid green to blinking green.
We have to power off and back on with the power switch to reboot and continue working.

Any ideas what could cause the raspberry to drop networks and how to troubleshoot?

If you have version 1.1.0 of LeoOS, you will need to update to 1.1.1 as the 1.1.0 version is broken.

For flashing instructions refer to the Documentation: