There is an issue with current firmware v2.96 existing from V2.78 at least with remoterig DDNS.
I spent a week mucking about to find out that with a fixed DNS 8.8.8.8 and fixed lan ip and gateway setting the DDNS will not connect properly with remoterig DDNS server. It immediately worked when I changed from fixed ip settings to DHCP.
Please see for details.
http://www.remoterig.com/forum/index.php?topic=6158.0Secondly would it be possible to change the DDNS option for DYNdns to another service, one that gives the option of free ddns or at least a trial without requiring a credit card. This would help in debugging.
Harry