In order to replicate a node that is in Sync Send mode the target node must exist on the target replication server and be in Sync Receive mode.
The replication of the node's data fails. Server operation continues.
Issue the REMOVE REPLNODE command for the node on the source server, and then issue the UPDATE NODE command and specify ENABLED or DISABLED. The replication mode of the node on the source replication server is automatically set to SEND after the UPDATE NODE command is issued. After issuing the command, try the replication operation again.