ZimaBlade became unreachable

My ZimaBlade, which has been working fine since first setup, became suddently unreachable.
Some of the service’s webUI became unreachable but the host seemed to be still running; after rebooting it, it just disappeared from the network and became totally unreachable.

For reference I’m powering it with its PSU and mounted the same RAM included in the NAS kit; it mounts two Kingston 1tb SSD.
I currently cannot connect to an external screen to see what is going on.

Any advice is welcome

EDIT: I was able to connect to a screen and it seems like it can’t find a bootable device. It should boot from internal disk. I haven’t changed anything in the BIOS settings

Can you remove the peripherals first to confirm whether the blade can start normally? In addition, you can try to remove the BIOS battery at the bottom of the device to reset the device status

Forgot to update the thread:

Turns out an error during a container installation from the webUI damaged the internal disk (still don’t really know what happened).
Anyway, I was able to boot it from an external drive and recover the OS