Hi everyone,
My router has started crashing very frequently over the past month. It seems to happen randomly, sometimes during the day and sometimes at night. Has anyone experienced this before or found a solution?

Here's the system log:

##########################################################################
#                    Archer C64  System Log
# Time = 2025-03-15 19:26:57 660s
# H-Ver = Archer C64 1.0 : S-Ver = 1.14.3 Build 241025 Rel.69770n(4555)
# L = 192.168.0.1 : M = 255.255.255.0
# WAN = STATIC IP : W = 192.168.100.200 : M = 255.255.255.0 : G = 192.168.100.1
# Cnt = 10624, Free = 10449, Busy = 175
##########################################################################
  0days, 00:00:05, [tmpd]register tmp app, type: 1
  0days, 00:00:05, [portal]portal init

  0days, 00:00:06, [lan]LAN: Set interface br-lan0 ip=192.168.0.1 netmask 255.255.255.0.
  0days, 00:00:06, [tmpd]register tmp app, type: 2
  0days, 00:00:07, [tmpd]register tmp app, type: 4
  0days, 00:00:29, [DSLite]Dslite disable
  0days, 00:00:29, [wan]STATIC-IP: eth0 set ip 192.168.100.200 mask 255.255.255.0 gateway 192.168.100.1.
  0days, 00:00:29, [wan]advanced ddns -wanChanged
  0days, 00:00:29, [wan]systool sntpc -sntpRequest
  0days, 00:00:29, [dnsproxy]Register Dns Detect
  0days, 00:00:29, [portal]portal not enabled

  0days, 00:00:29, [portal]portal stop

  0days, 00:00:29, [httpd]Http server start!
  0days, 00:00:30, [dhcps]Send OFFER with ip 192.168.0.30.
  0days, 00:00:30, [dhcps]Send ACK to 192.168.0.30.
  0days, 00:00:31, [inetd]INETD: select error, abort.
  0days, 00:00:31, [cwmp]cwmp is not start
  0days, 00:00:32, [wan]Wan ethernet port plug on.
  0days, 00:00:32, [wan]STATIC-IP: eth0 set ip 192.168.100.200 mask 255.255.255.0 gateway 192.168.100.1.
  0days, 00:00:32, [wan]advanced ddns -wanChanged
  0days, 00:00:32, [wan]systool sntpc -sntpRequest
  0days, 00:00:32, [dnsproxy]Register Dns Detect
  0days, 00:00:32, [dnsproxy]Register primary = 0x9090909, secondary = 0x70707095
  0days, 00:00:32, [inetd]INETD: select error, abort.
  0days, 00:00:32, [cwmp]cwmp is not start
  0days, 00:00:32, [cwmp]cwmp is not start
  0days, 00:00:40, [dhcps]Send OFFER with ip 192.168.0.66.
  0days, 00:00:40, [dhcps]Send OFFER with ip 192.168.0.66.
  0days, 00:00:40, [dhcps]Send NAK to 0, lease ip c0a80042.
  0days, 00:00:40, [dhcps]Send OFFER with ip 192.168.0.66.
  0days, 00:00:40, [dhcps]Send ACK to 192.168.0.66.
  0days, 00:00:45, [dhcps]Lease host name not found.
  0days, 00:00:45, [dhcps]Send OFFER with ip 192.168.0.76.
  0days, 00:00:45, [dhcps]Send ACK to 192.168.0.76.
  0days, 00:00:45, [dhcps]Lease host name not found.
  0days, 00:00:45, [dhcps]Send OFFER with ip 192.168.0.88.
  0days, 00:00:46, [dhcps]Send ACK to 192.168.0.88.
  0days, 00:01:06, [dhcps]Send OFFER with ip 192.168.0.67.
  0days, 00:01:07, [dhcps]Lease host name not found.
  0days, 00:01:07, [dhcps]Send OFFER with ip 192.168.0.17.
  0days, 00:01:07, [dhcps]Send ACK to 192.168.0.67.
  0days, 00:01:07, [dhcps]Lease host name not found.
  0days, 00:01:07, [dhcps]Send ACK to 192.168.0.17.
  0days, 00:06:07, [dhcps]Send OFFER with ip 192.168.0.72.
  0days, 00:06:07, [dhcps]Send ACK to 192.168.0.72.

Exception:|2025-02-16  5:04:27|
[4-10]PC=4055c01c,LR=4055c6c8
->[4050bb40]->[40540154]->[403e46b8]->[403e5858]
Exception:|2025-03-07  7:55:58|
[4-10]PC=4055c01c,LR=4055c6c8
->[4050bb40]->[40540154]->[403e46b8]->[403e5858]
Exception:|2024-10-25 19:23:45|
[4-10]PC=4055c01c,LR=4055c6c8
->[4050bb40]->[40540154]->[403e46b8]->[403e5858]