Dragonboard shuts down after few minutes of inactivity and loses all state

We have a few 410c dragon boards.
After a few minutes of inactivity, the screen (hdmi) shuts down, and then when we press a key, and dragonboard boots up, and loses all state…

That’s critical issue for us (we plan to mass produce with the DB).

A post was merged into an existing topic: Dragonboard reboots when idle