Hi, I am using a Mikrotik LHGG LTE18 modem and the experience was good for a few months (although it needed to be hard reset a few times). Recently the modem becomes unresponsive, ranging from every few minutes to hours- the internet goes down, and the modem is unreachable at 192.168.188.1 for a few minutes. When I check the log in WebFig I cant see any reboots or any errors logged. Has anyone else encountered such an issue? Can someone please guide me how to troubleshoot this problem - what kind of logs I can look at- to see if it's being overloaded, or maybe temperatures to see if it's overheating. Thanks.
Firmware version: EG18EAPAR01A13M4G_01.002.01.002
RouterOS version: 7.14.1