Hei,
I've got three RB4011 that won't update ddns in IP/CLOUD. The config is correct, i've tried it on other routers. They run on version 6 long-term
Also ran a packet capture on UDP/15252 and traffic goes out and gets answered. But no update of time not device cloud ddns name
The thing is/might be that their serial number no longer matches the mac adress.
(all digits are replaced with '0')
HD00000M0SV
HD000F0GK0N
HD000DKQC0P
Anyone with the same experience ??