Problem with moving accounts

Hello,

I try to move all accounts from old server to a new one.

Here is what I did:

setup new server the same as old (the same name servers (but no A records), same cpanel configuration etc, but different hostname).

I setup clustering between old and new server. When I move account without addon doman, everything works great, only when I try to move account with addon domain I get:

Restoring addon domains...domainname.com (subdomain.maindomain.com)...Missing language key "parkadmin-unknownnameserver" at Cpanel/TieLang.pm line 86, line 1925.

..Done

When I check - no dns entry in /etc/named.conf is created (also no information is added to httpd.conf and /etc/localdomains)

Please help me with fixing this problem.

Thanks!