Hello everyone, i freshly installed a NAS server and when the NAS freezes the whole network stops working, it's missconfigured something or what i can able to do?

And the other thing in the AX1800 syslog file where the log says: Only the lan networks stops working, the wifi is still alive meanwhile

2023-01-19 05:27:28 led-controller[1093]: <6> 288051 Start to run WAN1_ON
2023-01-19 05:27:28 led-controller[1093]: <6> 288051 Start to run WAN0_OFF
2023-01-19 05:27:28 led-controller[1093]: <6> 288051 Start to run LAN_ON
2023-01-19 05:27:26 led-controller[1093]: <6> 288051 Start to run WAN1_OFF
2023-01-19 05:27:26 led-controller[1093]: <6> 288051 Start to run WAN0_ON
2023-01-19 05:27:26 led-controller[1093]: <6> 288051 Start to run LAN_ON
2023-01-19 05:27:24 led-controller[1093]: <6> 288051 Start to run WAN1_OFF
2023-01-19 05:27:24 led-controller[1093]: <6> 288051 Start to run WAN0_OFF
2023-01-19 05:27:24 led-controller[1093]: <6> 288051 Start to run LAN_ON

This is the main router with 192.168.0.1 which is connected to ISP with PPPoE.

Thanks all the reply