Router disconnect to internet

[izalul]

The router disconnects to the internet when this log appears, this log appears when the router is up for 20 hours, what caused this log?

Device: RUT955
Firmware version: RUT9_R_00.07.04.4

[7/28/2023, 8:06:05 AM] hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5
[7/28/2023, 8:06:05 AM] hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5
[7/28/2023, 8:04:59 AM] gsmd[2215]: [ubus_call_hotplug:262] error: [MODEM_UBUS] Failed to invoke ubus hotplug.d gsm method for `1-1.4 [2c7c:0125]` modem!
[7/28/2023, 8:04:59 AM] gsmd[2215]: [ubus_call_hotplug:262] error: [MODEM_UBUS] Failed to invoke ubus hotplug.d gsm method for `1-1.4 [2c7c:0125]` modem!
[7/28/2023, 8:04:59 AM] hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5
[7/28/2023, 8:04:59 AM] hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5
[7/28/2023, 8:04:59 AM] gsmd[2215]: [ubus_call_hotplug:262] error: [MODEM_UBUS] Failed to invoke ubus hotplug.d gsm method for `1-1.4 [2c7c:0125]` modem!
[7/28/2023, 8:04:59 AM] gsmd[2215]: [ubus_call_hotplug:262] error: [MODEM_UBUS] Failed to invoke ubus hotplug.d gsm method for `1-1.4 [2c7c:0125]` modem!
[7/28/2023, 8:04:19 AM] hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5
[7/28/2023, 8:04:19 AM] hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5

[AndzejJ]

Hello,

Does it reconnect after some time? What do you do to restore the connection?

Also, could you please try flashing the firmware via the bootloader procedure as described here?

Kind Regards,

[izalul]

Hello,

I will try to flashing the firmware via the bootloader

[izalul]

I want to ask about SNMP, how do change type OctetString to Integer in Teltonika