i have some problem to setting up my phone between SyncEvolution and my Owncloud Server.

i put a new service "WebDAV"

user + pw is right

Sync URL: http://xxx.dyndns.org:Port
i try with http://xxx.dyndns.org:Port/owncloud/ too

Contacts DB: remote.php/carddav/addressbooks/USER/kontakte
and this: http://xxx.dyndns.org:Port/owncloud/.../USER/kontakte
and this too: owncloud/remote.php/carddav/addressbooks/USER/kontakte

and i get host not found, but i have access over internet and dyndns in to my owncloud server.

any a idea whats wrong?