I am encountering problems setting up an Open Directory Replica using the Server.app version 2.2.1 (169) in Mountain Lion (10.8.4) in the OD Mater and OD Replica. I receive the error attached when it attempts to create the replica. The message says it is a network error, but the command "changeip -checkhostname" shows that everything is ok with ODM and with the server I want to use as ODR. Any help would be greatly appreciated. Thanks.