DEcos are not connecting reliably , 

first creating a network sharing two decos  in AP mode was impossible , after wasting days on this , i tried splitting them and configuring as two AP , with two different SSIDs , wired to the main Router .

Both have connections , but network is not reliable, devices do not connect , only a few are able to connect , 

looking at the logs there are constant errors ,

Deco·1 logs

Wed Jun 10 20:07:23 2020 user.notice smartip: [lan] smartipd restart udhcpc
Wed Jun 10 20:07:23 2020 user.notice smartip: [lan] kill process udhcpc
Wed Jun 10 20:07:23 2020 daemon.err udhcpc[17804]: Received SIGTERM
Wed Jun 10 20:07:24 2020 user.notice smartip: [lan] start udhcpc
Wed Jun 10 20:07:24 2020 daemon.err udhcpc[18795]: udhcpc (v1.22.1) started
Wed Jun 10 20:07:24 2020 daemon.err udhcpc[18795]: Sending discover...
Wed Jun 10 20:07:26 2020 daemon.err awn[1434]: [awn_get_lan_ip:364]: ioctl error
Wed Jun 10 20:07:26 2020 daemon.warn awn[1434]: [awnd_update_lanip:1459]: get lan ip failed
Wed Jun 10 20:07:26 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:07:27 2020 daemon.err udhcpc[18795]: Sending discover...
Wed Jun 10 20:07:29 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:07:30 2020 daemon.err udhcpc[18795]: Sending discover...
Wed Jun 10 20:07:32 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:07:35 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:07:36 2020 daemon.err awn[1434]: [awn_get_lan_ip:364]: ioctl error
Wed Jun 10 20:07:36 2020 daemon.warn awn[1434]: [awnd_update_lanip:1459]: get lan ip failed
Wed Jun 10 20:07:38 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:07:41 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] udhcpc detects fail
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] Notify the lan ip changed.
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] config IP:  ifconfig br-lan 192.168.0.185 netmask 255.255.255.0
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] route del default dev br-lan
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] restart miniupnpd
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] Send Message -- TYPE:lan, EVENT:UPDATE
Wed Jun 10 20:07:43 2020 user.emerg syslog: tp217,505[19014]:
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] restart domain_login
Wed Jun 10 20:07:43 2020 user.notice smartip: [lan] start udhcpd
Wed Jun 10 20:07:44 2020 daemon.err udhcpd[19045]: udhcpd (v1.22.1) started
Wed Jun 10 20:07:44 2020 daemon.err udhcpd[19045]: start ip 0xc0a8000a, end ip 0xc0a80063, subnet:0xffffff00
Wed Jun 10 20:07:44 2020 daemon.err nrd[4048]: stadbHandleRSSIMeasurement: Invalid RSSI measurement for 84:0D:8E:48:23:E0
Wed Jun 10 20:07:53 2020 daemon.notice conn-indicator: Connectivity changed: OFFLINE(0x1) -> ONLINE(0x0)
Wed Jun 10 20:08:14 2020 daemon.err nrd[4048]: stadbHandleRSSIMeasurement: Invalid RSSI measurement for 5C:CF:7F:B4:9C:A6
Wed Jun 10 20:08:16 2020 daemon.err nrd[4048]: stadbHandleRSSIMeasurement: Invalid RSSI measurement for 5C:CF:7F:B4:94:15
Wed Jun 10 20:08:19 2020 daemon.err nrd[4048]: stadbHandleRSSIMeasurement: Invalid RSSI measurement for 84:0D:8E:48:23:E0
Wed Jun 10 20:08:21 2020 user.notice smartip: [lan] udhcpc detects fail
Wed Jun 10 20:08:55 2020 daemon.err udhcpc[18795]: Sending select for 192.168.0.185...
Wed Jun 10 20:08:58 2020 daemon.err udhcpc[18795]: Sending select for 192.168.0.185...
Wed Jun 10 20:08:59 2020 user.notice smartip: [lan] kill process udhcpd
Wed Jun 10 20:08:59 2020 daemon.err udhcpd[19045]: Received SIGTERM
Wed Jun 10 20:09:00 2020 user.notice smartip: [lan] detect sucess to update lanIp and write dns file

Wed Jun 10 20:09:00 2020 user.notice smartip: [lan] Notify the lan ip changed.
Wed Jun 10 20:09:00 2020 user.notice smartip: [lan] config IP:  ifconfig br-lan 192.168.0.185 netmask 255.255.255.0
Wed Jun 10 20:09:00 2020 user.notice smartip: [lan] route del default dev br-lan
Wed Jun 10 20:09:00 2020 user.notice smartip: [lan] route add default gw 192.168.0.1
Wed Jun 10 20:09:00 2020 user.notice smartip: [lan] restart miniupnpd
Wed Jun 10 20:09:00 2020 user.notice smartip: [lan] Send Message -- TYPE:lan, EVENT:UPDATE
Wed Jun 10 20:09:00 2020 user.emerg syslog: tp217,505[20169]:
Wed Jun 10 20:09:01 2020 user.notice smartip: [lan] restart domain_login
Wed Jun 10 20:09:17 2020 daemon.notice conn-indicator: Connectivity changed: ONLINE(0x0) -> OFFLINE(0x1)
Wed Jun 10 20:09:17 2020 user.notice smartip: [lan]  AP mode AP online status changed(ONLINE --> OFFLINE).
Wed Jun 10 20:09:17 2020 user.notice smartip: [lan] stop domain_login
Wed Jun 10 20:09:18 2020 user.err smartip: [lan] !!!!!!!!!!!!!!!!!1m4v2 ip addr del 192.168.0.185 dev br-lan
Wed Jun 10 20:09:18 2020 user.notice smartip: [lan] route del default dev br-lan
Wed Jun 10 20:09:18 2020 user.notice smartip: [lan] smartipd restart udhcpc
Wed Jun 10 20:09:18 2020 user.notice smartip: [lan] kill process udhcpc
Wed Jun 10 20:09:18 2020 daemon.err udhcpc[20061]: Received SIGTERM
Wed Jun 10 20:09:18 2020 daemon.err tmpsvr[4233]: Error(Network is unreachable): sendto
Wed Jun 10 20:09:19 2020 user.notice smartip: [lan] start udhcpc
Wed Jun 10 20:09:19 2020 daemon.err udhcpc[20508]: udhcpc (v1.22.1) started
Wed Jun 10 20:09:19 2020 daemon.err udhcpc[20508]: Sending discover...

deco #2 logs

Wed Jun 10 20:11:15 2020 daemon.err nrd[4136]: estimatorDot11kIterateCB: Timeout waiting for 802.11k response from E8:5A:8B:2E:C6:D5
Wed Jun 10 20:11:21 2020 daemon.notice nrd[4136]: estimatorPerformMeasurement: Do 11k measuremrent for E8:5A:8B:2E:C6:D5 on channel 4 from serving BSS APId 255 ChanId 4   ESSId 0  
Wed Jun 10 20:11:21 2020 daemon.err nrd[4136]: estimatorCmnHandleBeaconReportEvent: Invalid beacon report for E8:5A:8B:2E:C6:D5
Wed Jun 10 20:11:27 2020 daemon.notice nrd[4136]: estimatorPerformMeasurement: Do 11k measuremrent for E8:5A:8B:2E:C6:D5 on channel 4 from serving BSS APId 255 ChanId 4   ESSId 0  
Wed Jun 10 20:11:30 2020 daemon.err nrd[4136]: estimatorDot11kIterateCB: Timeout waiting for 802.11k response from E8:5A:8B:2E:C6:D5
Wed Jun 10 20:11:36 2020 daemon.notice nrd[4136]: estimatorPerformMeasurement: Do 11k measuremrent for E8:5A:8B:2E:C6:D5 on channel 4 from serving BSS APId 255 ChanId 4   ESSId 0  
Wed Jun 10 20:11:39 2020 daemon.err nrd[4136]: estimatorDot11kIterateCB: Timeout waiting for 802.11k response from E8:5A:8B:2E:C6:D5
Wed Jun 10 20:11:42 2020 daemon.notice conn-indicator: Connectivity changed: ONLINE(0x0) -> OFFLINE(0x1)
Wed Jun 10 20:11:43 2020 user.notice smartip: [lan]  AP mode AP online status changed(ONLINE --> OFFLINE).
Wed Jun 10 20:11:43 2020 user.notice smartip: [lan] stop domain_login
Wed Jun 10 20:11:43 2020 user.err smartip: [lan] !!!!!!!!!!!!!!!!!1m4v2 ip addr del 192.168.0.180 dev br-lan
Wed Jun 10 20:11:43 2020 user.notice smartip: [lan] route del default dev br-lan
Wed Jun 10 20:11:43 2020 user.notice smartip: [lan] smartipd restart udhcpc
Wed Jun 10 20:11:43 2020 user.notice smartip: [lan] kill process udhcpc
Wed Jun 10 20:11:43 2020 daemon.err udhcpc[23088]: Received SIGTERM
Wed Jun 10 20:11:44 2020 user.notice smartip: [lan] start udhcpc
Wed Jun 10 20:11:44 2020 daemon.err udhcpc[24084]: udhcpc (v1.22.1) started
Wed Jun 10 20:11:44 2020 daemon.err udhcpc[24084]: Sending discover...
Wed Jun 10 20:11:45 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:11:45 2020 daemon.notice nrd[4136]: estimatorPerformMeasurement: Do 11k measuremrent for E8:5A:8B:2E:C6:D5 on channel 4 from serving BSS APId 255 ChanId 4   ESSId 0  
Wed Jun 10 20:11:47 2020 daemon.err udhcpc[24084]: Sending discover...
Wed Jun 10 20:11:47 2020 daemon.err udhcpc[24084]: Sending select for 192.168.0.180...
Wed Jun 10 20:11:48 2020 daemon.err conn-indicator: [send_query] Failed to send DNS query: Network is unreachable
Wed Jun 10 20:11:48 2020 daemon.err nrd[4136]: estimatorDot11kIterateCB: Timeout waiting for 802.11k response from E8:5A:8B:2E:C6:D5
Wed Jun 10 20:11:48 2020 user.notice smartip: [lan] detect sucess to update lanIp and write dns file

Wed Jun 10 20:11:48 2020 user.notice smartip: [lan] Notify the lan ip changed.
Wed Jun 10 20:11:48 2020 user.notice smartip: [lan] config IP:  ifconfig br-lan 192.168.0.180 netmask 255.255.255.0
Wed Jun 10 20:11:48 2020 user.notice smartip: [lan] route del default dev br-lan
Wed Jun 10 20:11:48 2020 user.notice smartip: [lan] route add default gw 192.168.0.1
Wed Jun 10 20:11:48 2020 user.notice smartip: [lan] restart miniupnpd
Wed Jun 10 20:11:48 2020 user.notice smartip: [lan] Send Message -- TYPE:lan, EVENT:UPDATE
Wed Jun 10 20:11:48 2020 user.emerg syslog: tp217,505[24203]:
Wed Jun 10 20:11:49 2020 user.notice smartip: [lan] restart domain_login
Wed Jun 10 20:11:55 2020 daemon.notice nrd[4136]: estimatorPerformMeasurement: Do 11k measuremrent for E8:5A:8B:2E:C6:D5 on channel 4 from serving BSS APId 255 ChanId 4   ESSId 0  
Wed Jun 10 20:11:58 2020 daemon.err nrd[4136]: estimatorDot11kIterateCB: Timeout waiting for 802.11k response from E8:5A:8B:2E:C6:D5
Wed Jun 10 20:12:03 2020 daemon.notice conn-indicator: Connectivity changed: OFFLINE(0x1) -> ONLINE(0x0)
Wed Jun 10 20:12:04 2020 daemon.notice nrd[4136]: estimatorPerformMeasurement: Do 11k measuremrent for E8:5A:8B:2E:C6:D5 on channel 4 from serving BSS APId 255 ChanId 4   ESSId 0  
Wed Jun 10 20:12:04 2020 daemon.err nrd[4136]: estimatorCmnHandleBeaconReportEvent: Invalid beacon report for E8:5A:8B:2E:C6:D5
Wed Jun 10 20:12:10 2020 daemon.notice nrd[4136]: estimatorPerformMeasurement: Do 11k measuremrent for E8:5A:8B:2E:C6:D5 on channel 44 from serving BSS APId 255 ChanId 4   ESSId 0  
Wed Jun 10 20:12:13 2020 daemon.err nrd[4136]: estimatorDot11kIterateCB: Timeout waiting for 802.11k response from E8:5A:8B:2E:C6:D5
Wed Jun 10 20:12:15 2020 daemon.err uhttpd[4951]: ath22     no frequency information.
Wed Jun 10 20:12:15 2020 daemon.err uhttpd[4951]: