Lenovo Tab keeps logging out

At random times my Lenovo Tab logs out without any user interaction.
I never had that problem before.
I’m using fully kiosk but i don’t know if that has something to do with it.
In fully kiosk logging i find this but i don’t know what it means:

Lenovo Tab M10 Plus 3rd Gen Current page gewijzigd in

Check the battery setring for the app, set it to the unlimited.

The latest version of the app may be the cause. You can uninstall and grab the previous APK from Releases · home-assistant/android · GitHub

I did that long time time ago…

I’m not running the android app on the tablet.
Fully kiosk just makes a connection to HA by it’s IP.