Sophos XG on APU2-Board

Hello

I'm trying to use Sophos XG Home on a APU-Board (https://www.pcengines.ch/apu2e4.htm).
Installation could be done and the device is booting, but after a few minutes it always change to failsafe mode.

I never can reach the Webgui at https://172.16.16.16:4444/ and i wouldn't get a IP by DHCP.

Starting the device console and typing "show failure reason" tells me "Unable to start Logging Daemon".
What can i do now?

Thank you,
Daniel