had continual disconnects at random times, updated FW to latest in a hope that it fixes issues, but it didnt, it perhaps maed it worse with each update, i firstly saved the settings , updated, then reloaded the settings, still the same , i have fully reset it and reset all the info manually , still the same. 

The problem is: wifi is seen but has no internet connection,  drops at random times, today i was using my phone wifi connected  working well and then it couldnt load anything, speed test app couldnt connect, switched wifi to my airport which is on lan1 and no internet coneection,  i come back to the c9 router and the power light is flashing and resyncing , we have fibre and its been checked by spark our provider, they can see disconnections but say its not bad and is nothing from their end, i can be using the browser on my laptop  and ever so ofter it drops the connection and  cant connect to the server, was working fine whe we first got it, before i updated the firmware, ill post up a log file, is it time to dispose of this junk?

i know this is not a DD-WRT forum but has anyone had any experience with it on a c9v3?

Hardware Version: ArcherC9 v3.0/v4.0
Software Version: 1.3.1 Build 20171215 rel.35219

2019-10-03 09:03:44 qos[17235]: <6> 259504 Service start
2019-10-03 09:03:44 qos[17235]: <6> 259503 Function disabled
2019-10-03 09:03:44 qos[17235]: <6> 259505 Service stop
2019-10-03 09:03:44 nat[16311]: <6> 211021 IPSEC ALG enabled
2019-10-03 09:03:44 nat[16311]: <6> 211021 L2TP ALG enabled
2019-10-03 09:03:44 nat[16311]: <6> 211021 PPTP ALG enabled
2019-10-03 09:03:44 nat[16311]: <6> 211021 SIP ALG enabled
2019-10-03 09:03:44 nat[16311]: <6> 211021 RTSP ALG enabled
2019-10-03 09:03:44 nat[16311]: <6> 211021 H323 ALG enabled
2019-10-03 09:03:44 nat[16311]: <6> 211021 TFTP ALG enabled
2019-10-03 09:03:44 nat[16311]: <6> 211021 FTP ALG enabled
2019-10-03 09:03:41 locale[16604]: <6> 283051 Language is changed to 'en_US'
2019-10-03 09:03:41 locale[16604]: <7> 283002 Explorer language is 'en_US'
2019-10-03 09:03:40 nat[16311]: <7> 211001 Flush conntrack
2019-10-03 09:03:40 nat[16311]: <6> 211502 Function enabled
2019-10-03 09:03:40 nat[16311]: <5> 211051 Create NAT chain succeeded
2019-10-03 09:03:39 nat[16311]: <6> 211501 Initialization succeeded
2019-10-03 09:03:38 nat[16311]: <6> 211501 Initialization succeeded
2019-10-03 09:03:38 led-controller[951]: <6> 288051 Start to run WAN1_ON
2019-10-03 09:03:38 led-controller[951]: <7> 288004 WAN1_ON is found
2019-10-03 09:03:38 led-controller[951]: <7> 288003 Led rule name is WAN1_ON
2019-10-03 09:03:38 led-controller[951]: <7> 288001 Receive data length = 132
2019-10-03 09:03:38 led-controller[951]: <6> 288051 Start to run WAN0_OFF
2019-10-03 09:03:38 led-controller[951]: <7> 288004 WAN0_OFF is found
2019-10-03 09:03:38 led-controller[951]: <7> 288003 Led rule name is WAN0_OFF
2019-10-03 09:03:38 led-controller[951]: <7> 288001 Receive data length = 132
2019-10-03 09:03:38 led-controller[951]: <6> 288051 Start to run LAN_ON
2019-10-03 09:03:38 led-controller[951]: <7> 288004 LAN_ON is found
2019-10-03 09:03:38 led-controller[951]: <7> 288003 Led rule name is LAN_ON
2019-10-03 09:03:38 led-controller[951]: <7> 288001 Receive data length = 132
2019-10-03 09:03:38 parental-control[16192]: <6> 229504 Service start
2019-10-03 09:03:38 parental-control[16192]: <6> 229503 Function disabled
2019-10-03 09:03:38 parental-control[16192]: <6> 229505 Service stop
2019-10-03 09:03:37 basic-security[15916]: <6> 219504 Service start
2019-10-03 09:03:37 basic-security[15916]: <5> 219606 Flush conntrack table succeeded
2019-10-03 09:03:36 access-control[15886]: <6> 239504 Service start
2019-10-03 09:03:36 access-control[15886]: <6> 239503 Function disabled
2019-10-03 09:03:35 firewall[15052]: <6> 209504 Service start
2017-12-15 00:01:55 locale[15707]: <6> 283051 Language is changed to 'en_US'
2017-12-15 00:01:55 locale[15707]: <7> 283002 Explorer language is 'en_US'
2017-12-15 00:01:54 locale[15461]: <6> 283051 Language is changed to 'en_US'
2017-12-15 00:01:54 locale[15461]: <7> 283002 Explorer language is 'en_US'
2017-12-15 00:01:51 firewall[15052]: <6> 209505 Service stop
2017-12-15 00:01:49 nat[14354]: <6> 211021 IPSEC ALG enabled
2017-12-15 00:01:49 nat[14354]: <6> 211021 L2TP ALG enabled
2017-12-15 00:01:49 nat[14354]: <6> 211021 PPTP ALG enabled
2017-12-15 00:01:49 nat[14354]: <6> 211021 SIP ALG enabled
2017-12-15 00:01:49 nat[14354]: <6> 211021 RTSP ALG enabled
2017-12-15 00:01:49 nat[14354]: <6> 211021 H323 ALG enabled
2017-12-15 00:01:49 nat[14354]: <6> 211021 TFTP ALG enabled
2017-12-15 00:01:49 nat[14354]: <6> 211021 FTP ALG enabled
2017-12-15 00:01:45 nat[14354]: <6> 211501 Initialization succeeded
2017-12-15 00:01:45 nat[14354]: <6> 211501 Initialization succeeded
2017-12-15 00:01:42 led-controller[951]: <6> 288051 Start to run WAN1_OFF
2017-12-15 00:01:42 led-controller[951]: <7> 288004 WAN1_OFF is found
2017-12-15 00:01:42 led-controller[951]: <7> 288003 Led rule name is WAN1_OFF
2017-12-15 00:01:42 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:01:42 led-controller[951]: <6> 288051 Start to run WAN0_ON
2017-12-15 00:01:42 led-controller[951]: <7> 288004 WAN0_ON is found
2017-12-15 00:01:42 led-controller[951]: <7> 288003 Led rule name is WAN0_ON
2017-12-15 00:01:42 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:01:42 led-controller[951]: <6> 288051 Start to run LAN_ON
2017-12-15 00:01:42 led-controller[951]: <7> 288004 LAN_ON is found
2017-12-15 00:01:42 led-controller[951]: <7> 288003 Led rule name is LAN_ON
2017-12-15 00:01:42 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:01:19 qos[13851]: <6> 259504 Service start
2017-12-15 00:01:19 qos[13851]: <6> 259503 Function disabled
2017-12-15 00:01:19 qos[13851]: <6> 259505 Service stop
2017-12-15 00:01:17 nat[13427]: <7> 211001 Flush conntrack
2017-12-15 00:01:17 nat[13427]: <6> 211502 Function enabled
2017-12-15 00:01:17 nat[13427]: <5> 211051 Create NAT chain succeeded
2017-12-15 00:01:16 nat[13427]: <6> 211501 Initialization succeeded
2017-12-15 00:01:16 nat[13427]: <6> 211501 Initialization succeeded
2017-12-15 00:01:15 parental-control[13320]: <6> 229504 Service start
2017-12-15 00:01:15 parental-control[13320]: <6> 229503 Function disabled
2017-12-15 00:01:15 parental-control[13320]: <6> 229505 Service stop
2017-12-15 00:01:14 basic-security[13130]: <6> 219504 Service start
2017-12-15 00:01:14 basic-security[13130]: <5> 219606 Flush conntrack table succeeded
2017-12-15 00:01:13 access-control[13096]: <6> 239504 Service start
2017-12-15 00:01:13 access-control[13096]: <6> 239503 Function disabled
2017-12-15 00:01:13 firewall[12549]: <6> 209504 Service start
2017-12-15 00:01:09 firewall[12549]: <6> 209505 Service stop
2017-12-15 00:01:06 nat[11977]: <6> 211501 Initialization succeeded
2017-12-15 00:01:06 nat[11977]: <6> 211501 Initialization succeeded
2017-12-15 00:01:04 qos[11915]: <6> 259504 Service start
2017-12-15 00:01:04 qos[11915]: <6> 259503 Function disabled
2017-12-15 00:01:04 qos[11915]: <6> 259505 Service stop
2017-12-15 00:01:04 imb[11887]: <6> 218507 Daemon connection succeeded
2017-12-15 00:01:04 imb[11887]: <6> 218012 ARP Binding disabled
2017-12-15 00:01:04 imb[11887]: <6> 218506 Config interface initialization succeeded
2017-12-15 00:01:04 imb[11887]: <6> 218501 Initialization succeeded
2017-12-15 00:00:56 nat[11182]: <6> 211501 Initialization succeeded
2017-12-15 00:00:55 nat[11182]: <6> 211501 Initialization succeeded
2017-12-15 00:00:53 nat[10909]: <7> 211001 Flush conntrack
2017-12-15 00:00:53 nat[10909]: <6> 211502 Function enabled
2017-12-15 00:00:53 nat[10909]: <5> 211051 Create NAT chain succeeded
2017-12-15 00:00:52 parental-control[11066]: <6> 229504 Service start
2017-12-15 00:00:52 parental-control[11066]: <6> 229503 Function disabled
2017-12-15 00:00:52 parental-control[11066]: <6> 229505 Service stop
2017-12-15 00:00:51 basic-security[10671]: <6> 219504 Service start
2017-12-15 00:00:51 basic-security[10671]: <5> 219606 Flush conntrack table succeeded
2017-12-15 00:00:51 nat[10909]: <6> 211501 Initialization succeeded
2017-12-15 00:00:51 nat[10909]: <6> 211501 Initialization succeeded
2017-12-15 00:00:50 parental-control[10692]: <6> 229504 Service start
2017-12-15 00:00:50 parental-control[10692]: <6> 229503 Function disabled
2017-12-15 00:00:50 parental-control[10692]: <6> 229505 Service stop
2017-12-15 00:00:50 led-controller[951]: <6> 288051 Start to run WAN1_OFF
2017-12-15 00:00:50 led-controller[951]: <7> 288004 WAN1_OFF is found
2017-12-15 00:00:50 led-controller[951]: <7> 288003 Led rule name is WAN1_OFF
2017-12-15 00:00:50 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:00:50 led-controller[951]: <6> 288051 Start to run WAN0_ON
2017-12-15 00:00:50 led-controller[951]: <7> 288004 WAN0_ON is found
2017-12-15 00:00:50 led-controller[951]: <7> 288003 Led rule name is WAN0_ON
2017-12-15 00:00:50 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:00:50 led-controller[951]: <6> 288051 Start to run LAN_ON
2017-12-15 00:00:50 led-controller[951]: <7> 288004 LAN_ON is found
2017-12-15 00:00:50 led-controller[951]: <7> 288003 Led rule name is LAN_ON
2017-12-15 00:00:50 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:00:49 basic-security[10250]: <6> 219504 Service start
2017-12-15 00:00:49 basic-security[10250]: <5> 219606 Flush conntrack table succeeded
2017-12-15 00:00:48 access-control[10644]: <6> 239504 Service start
2017-12-15 00:00:48 access-control[10644]: <6> 239503 Function disabled
2017-12-15 00:00:48 firewall[8373]: <6> 209504 Service start
2017-12-15 00:00:45 access-control[10139]: <6> 239504 Service start
2017-12-15 00:00:45 access-control[10139]: <6> 239503 Function disabled
2017-12-15 00:00:45 led-controller[951]: <6> 288051 Start to run WAN1_OFF
2017-12-15 00:00:45 led-controller[951]: <7> 288004 WAN1_OFF is found
2017-12-15 00:00:45 led-controller[951]: <7> 288003 Led rule name is WAN1_OFF
2017-12-15 00:00:45 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:00:45 led-controller[951]: <6> 288051 Start to run WAN0_ON
2017-12-15 00:00:45 led-controller[951]: <7> 288004 WAN0_ON is found
2017-12-15 00:00:45 led-controller[951]: <7> 288003 Led rule name is WAN0_ON
2017-12-15 00:00:45 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:00:45 led-controller[951]: <6> 288051 Start to run LAN_OFF
2017-12-15 00:00:45 led-controller[951]: <7> 288004 LAN_OFF is found
2017-12-15 00:00:45 led-controller[951]: <7> 288003 Led rule name is LAN_OFF
2017-12-15 00:00:45 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:00:44 firewall[6830]: <6> 209504 Service start
2017-12-15 00:00:44 led-controller[951]: <6> 288051 Start to run STATUS_ON
2017-12-15 00:00:44 led-controller[951]: <7> 288004 STATUS_ON is found
2017-12-15 00:00:44 led-controller[951]: <7> 288003 Led rule name is STATUS_ON
2017-12-15 00:00:44 led-controller[951]: <7> 288001 Receive data length = 132
2017-12-15 00:00:37 firewall[8373]: <6> 209505 Service stop
2017-12-15 00:00:36 factory-reset[8719]: <6> 284504 Service start
2017-12-15 00:00:36 access-control[8651]: <4> 239042 firewall framework is not loaded
2017-12-15 00:00:34 upnp[8115]: <6> 217504 Service start
2017-12-15 00:00:33 upnp[8115]: <6> 217505 Service stop
2017-12-15 00:00:33 nat[6901]: <7> 211001 Flush conntrack
2017-12-15 00:00:33 nat[6901]: <6> 211502 Function enabled
2017-12-15 00:00:33 nat[6901]: <5> 211051 Create NAT chain succeeded
2017-12-15 00:00:31 firewall[6830]: <6> 209505 Service stop
2017-12-15 00:00:29 nat[6901]: <6> 211501 Initialization succeeded
2017-12-15 00:00:28 nat[6901]: <6> 211501 Initialization succeeded
2017-12-15 00:00:17 basic-security[4356]: <6> 219504 Service start
2017-12-15 00:00:17 basic-security[4356]: <5> 219606 Flush conntrack table succeeded
2017-12-15 00:00:16 qos[4643]: <6> 259504 Service start
2017-12-15 00:00:16 qos[4643]: <6> 259503 Function disabled
2017-12-15 00:00:16 qos[4643]: <6> 259505 Service stop
2017-12-15 00:00:14 firewall[1975]: <6> 209504 Service start
2017-12-15 00:00:10 imb[3204]: <6> 218507 Daemon connection succeeded
2017-12-15 00:00:10 imb[3204]: <6> 218012 ARP Binding disabled
2017-12-15 00:00:10 imb[3204]: <6> 218506 Config interface initialization succeeded
2017-12-15 00:00:10 imb[3204]: <6> 218501 Initialization succeeded
2017-12-15 00:00:09 upnp[2876]: <6> 217504 Service start
2017-12-15 00:00:08 upnp[2876]: <6> 217505 Service stop
2017-12-15 00:00:00 led-controller[951]: <6> 288051 Start to run STATUS_SAN
2017-12-15 00:00:00 led-controller[951]: <7> 288004 STATUS_SAN is found
2017-12-15 00:00:00 led-controller[951]: <7> 288003 Led rule name is STATUS_SAN
2017-12-15 00:00:00 led-controller[951]: <7> 288001 Receive data length = 132
1970-01-01 12:00:10 led-controller[951]: <6> 288504 Service start
1970-01-01 12:00:10 led-controller[951]: <7> 288002 Adding led WLAN5G
1970-01-01 12:00:10 led-controller[951]: <7> 288002 Adding led WLAN2G
1970-01-01 12:00:10 led-controller[951]: <7> 288002 Adding led STATUS
1970-01-01 00:00:10 led-controller[951]: <7> 288002 Adding led WAN2
1970-01-01 00:00:10 led-controller[951]: <7> 288002 Adding led WAN1
1970-01-01 00:00:10 led-controller[951]: <7> 288002 Adding led WPS
1970-01-01 00:00:10 led-controller[951]: <7> 288002 Adding led USB3
1970-01-01 00:00:10 led-controller[951]: <7> 288002 Adding led USB1
1970-01-01 00:00:10 led-controller[951]: <7> 288002 Adding led LAN