I enabled DDNS on my Mango (v3.102) but it is not taking.
When I look in the system log file, I find lots of entries saying “IP update not accepted by DDNS Provider”.
The address returned via DNS look is the address of a location where I used to have the router. Not where I am a trying to use it. Old address ended in .240. My current address ends in .150.
Mon May 25 15:45:51 2020 daemon.info dnsmasq-dhcp[2283]: DHCPREQUEST(br-lan) 10.89.17.119 70:88:6b:86:5c:a2
Mon May 25 15:45:51 2020 daemon.info dnsmasq-dhcp[2283]: DHCPACK(br-lan) 10.89.17.119 70:88:6b:86:5c:a2 Minos
Mon May 25 15:47:51 2020 user.notice ddns-scripts[5020]: glddns: PID '5020' started at 2020-05-25 15:47
Mon May 25 15:47:53 2020 user.err ddns-scripts[5020]: glddns: IP update not accepted by DDNS Provider
Mon May 25 15:52:33 2020 user.notice ddns-scripts[5020]: glddns: PID '5020' exit normal at 2020-05-25 15:52
Mon May 25 15:52:34 2020 user.notice ddns-scripts[8193]: glddns: PID '8193' started at 2020-05-25 15:52
Mon May 25 15:52:38 2020 user.err ddns-scripts[8193]: glddns: IP update not accepted by DDNS Provider
Mon May 25 15:52:58 2020 user.notice ddns-scripts[8193]: glddns: PID '8193' terminated by 'SIGTERM' at 2020-05-25 15:52
Mon May 25 15:53:04 2020 user.notice ddns-scripts[8866]: glddns: PID '8866' started at 2020-05-25 15:53
Mon May 25 15:53:07 2020 user.err ddns-scripts[8866]: glddns: IP update not accepted by DDNS Provider
Mon May 25 15:59:11 2020 user.notice ddns-scripts[8866]: glddns: PID '8866' exit normal at 2020-05-25 15:59
Mon May 25 15:59:12 2020 user.notice ddns-scripts[12768]: glddns: PID '12768' started at 2020-05-25 15:59
Mon May 25 15:59:16 2020 user.err ddns-scripts[12768]: glddns: IP update not accepted by DDNS Provider
Mon May 25 15:59:33 2020 user.notice ddns-scripts[12768]: glddns: PID '12768' terminated by 'SIGTERM' at 2020-05-25 15:59
Mon May 25 15:59:36 2020 user.notice ddns-scripts[13406]: glddns: PID '13406' started at 2020-05-25 15:59
Mon May 25 15:59:39 2020 user.notice ddns-scripts[13406]: glddns: PID '13406' terminated by 'SIGTERM' at 2020-05-25 15:59
Mon May 25 16:02:47 2020 user.notice ddns-scripts[16869]: glddns: PID '16869' started at 2020-05-25 16:02
Mon May 25 16:02:50 2020 user.err ddns-scripts[16869]: glddns: IP update not accepted by DDNS Provider
Using the LUCI ddns configurator, I tried enabling secure update (IGNORING certificates), but no difference.
This was once working with an earlier version of software at a different location, but when I moved and updated the Mango, it no longer works.
DDNS name is uhae0a8.glddns.com.
For yucks, I pulled the template string from /etc/ddns/services and found
http://[USERNAME]:[PASSWORD]@ddns.glddns.com/nic/update?hostname=[PARAMENC]&myip=[IP]
for glddns. Substituting the username, password, hostname and IP address into this URL, I got a 502 Bad Gateway error in Chrome. Same error when run from curl.
All help appreciated!