I have a problem with getting dyndns service to sync with a RUT950, I have tried the address/password on a different RUT950 and it works fine so it seems to be something wierd with only this one. Also tried factory reset, still wont sync with dyndns.
I get this from the log.
Mon May 17 14:35:14 2021 user.err ddns-scripts: myddns: cURL Error: '138'
Mon May 17 14:35:14 2021 user.warn ddns-scripts: myddns: Transfer failed - retry 25/0 in 60 seconds