Endian Random Reboot

[Guest]

[paluanmultimedia]

Good morning, I have several firewalls that restart themselves for no reason. Sometimes it happens when main uplink is faulty. Other times for no reason. Even with a new power supply. It happens with version 3.3.23 3.3.24 and 3.3.25.
Even with a new power supply.
This is the error:

This notification was sent by the Endian UTM device
named efw-xx on 2023-12-19T10:47:05+01:00. The email has been generated
from the event described below:

The system has started.

This happens to me on 6 out of 30 devices.

Is it due to malfunctioning uplinks?

Thanks to those who will help me by sharing their experience. Sorry for my translated English.