Explanation: The local server can't outboud to another server because some other thread in the local server is already outbounding to that server.
Possible Cause: A server can only receive inbound eDirectory or NDS replica synchronization from one server at a time. When two servers in the same replica ring try to synchronize to the eDirectory or NDS server before one of them completes the synchronization, this error occurs.
Action: Consider this error transitory. The eDirectory or NDS replica synchronization process will resolve the error.