I have a big problem with tp-link connection. Every evening it loos the powerline connection to the WPA4220. It happens around eight o’clock every evening. In the morning it is up and working again. I have tried to find the source av the interference but I have not find anything that is exactly synchronised in time. I have however the WPA4220 placed in a pool room and close to a system for automatic irrigation. This is a computer controlling  electromagnetic valves. I have also a filter pump for the pool at the same place. Still, I cant find that the irrigation nor the pool pump is operated at the exact same times as the power line stops  working. I have not been able to see when the powerline is returning. I just see it in the morning when I test it.

Just for your information, as the powerline and WiFi is just used for controlling some electronic relays it does not be a high speed connection and I could except short breaks, no problem. But as it is working now the connection is gone the whole evening and night.

I was in contact with TP-link chat yesterday and got the tips to change the SSID and also to disable the powerline saving. That is done but it still fails in the same way.

 

Log file from yesterday 

 

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TL-WPA4220 system log

H-Ver = TL-WPA4220 v4.0 : S-Ver = 4.0.2 Build 20180308 Rel.37064

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0 days 00:00:04   OTHERS     INFO    System started.

0 days 00:00:04   WIFI-SCHEDULES   INFO    Wifi schedules disabled.

0 days 00:00:04   LED-SCHEDULES   INFO    Led schedules disabled.

0 days 00:00:04   WIFI-MOVE   INFO    Wi-Fi Move start.

0 days 00:00:05   WIFI-SCHEDULES   INFO    Wifi schedules disabled.

0 days 00:00:16   MAC-FILTER   INFO    Access control disabled.

0 days 00:00:16   PARENTAL-CONTROLS   INFO    Parental control disabled.

0 days 06:48:09   DHCPS      INFO    DHCP server started

0 days 06:50:31   DHCPS      INFO    DHCP server stopped

0 days 07:22:22   DHCPS      INFO    DHCP server started

0 days 07:22:23   DHCPS      INFO    DHCP server stopped

0 days 07:29:34   DHCPS      INFO    DHCP server started

0 days 07:29:35   DHCPS      INFO    DHCP server stopped

0 days 07:36:44   DHCPS      INFO    DHCP server started

0 days 07:46:41   DHCPS      INFO    DHCP server stopped

0 days 08:44:14   DHCPS      INFO    DHCP server started

0 days 08:44:16   DHCPS      INFO    DHCP server stopped

0 days 08:53:07   DHCPS      INFO    DHCP server started

0 days 08:53:07   DHCPS      INFO    DHCP server stopped

0 days 08:55:20   DHCPS      INFO    DHCP server started

0 days 08:55:21   DHCPS      INFO    DHCP server stopped

0 days 08:57:29   DHCPS      INFO    DHCP server started

0 days 08:57:30   DHCPS      INFO    DHCP server stopped

0 days 09:03:07   DHCPS      INFO    DHCP server started

0 days 09:03:07   DHCPS      INFO    DHCP server stopped

0 days 09:08:31   DHCPS      INFO    DHCP server started

0 days 09:08:37   DHCPS      INFO    DHCP server stopped

0 days 09:15:47   DHCPS      INFO    DHCP server started

0 days 09:26:08   DHCPS      INFO    DHCP server stopped

0 days 20:14:45   MAC-FILTER   INFO    Access control disabled.