VPN100 - DDNS ovh (DynHost)

dFx

Dear forum users,
I'm trying to setup a dynamyc host update from my VPN100, but for some reasons, I'm failing at it.
The domain provider is ovh, and I have setup a dynamic host (vpn.MyDomain.com). I've also defined a user and password.

Using the data from ovh, I can manualy upgrade the dynamic host.
Configuring a dynamic DNS for a domain name | OVH Guides

But I can't find the correct data input for the vpn100 to correctly update my DDNS.

settings used :
User custom
HTTPS
DDNS account filled
Domain name : vpn.MyDomain.com
Interface wan1 (public address behind bridged ISP router)
DYNDNS Server : dns113.ovh.net
URL : www.ovh.com/nic/update?system=dyndns&hostname=vpn.MyDomain.com

Thanks for any help,
Regards,
dFx

dFx

Not working. 
But using your input, it fails quicker than with my input (like 30s timeout).

dFx

Finally found out

DYNDNS server : www.ovh.com
URL: /nic/update?system=dyndns&hostname=vpn.MyDomaine.com

Ian31

URL : www.ovh.com/nic/update?system=dyndns&hostname=vpn.MyDomain.com

@dfx,
Modify and try 
URL: /nic/update?