Dyndns update not working

[ggzengel]

Both wans do not update.
Dyndns account is alive.
2.0-BETA4 (amd64) built on Mon Dec 13 02:50:04 UTC 2010

syslog on reverse order:

Dec 13 10:49:46 php: /services_dyndns_edit.php: phpDynDNS: (Unknown Response) 
Dec 13 10:49:46 php: /services_dyndns_edit.php: phpDynDNS: PAYLOAD: 
Dec 13 10:49:46 php: /services_dyndns_edit.php: DynDns: Current Service: dyndns 
Dec 13 10:49:46 php: /services_dyndns_edit.php: DynDns: DynDns _checkStatus() starting. 
Dec 13 10:49:46 php: /services_dyndns_edit.php: Curl error occurred: connect() timed out! 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns: DynDns _update() starting. 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns debug information: DynDns: cacheIP != wan_ip. Updating. Cached IP: 1.1.1.1 WAN IP: 2.2.2.2 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns: Cached IP: 1.1.1.1 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns: Current WAN IP: 2.2.2.2 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns debug information: 2.2.2.2 extracted from local system. 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns: _checkIP() starting. 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns: _detectChange() starting. 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns: updatedns() starting 
Dec 13 10:48:46 php: /services_dyndns_edit.php: DynDns: Running updatedns() 
Dec 13 10:48:46 check_reload_status: syncing firewall 

[eri--]

Is your link ok?

Dec 13 10:49:46 php: /services_dyndns_edit.php: Curl error occurred: connect() timed out!

[wallabybob]

This might be another symptom of the problem causing Unable to check for updates which you have also reported.