3557737 - Create Route Failed During HADR Companion Replication Setup - SRS

A failure is encountered during the configuration of the HADR companion replication and the error log show:

CreateRoute          Short Description             Create the route between two Replication Servers.
CreateRoute          Long Description              Waiting 20 seconds: Continuing to wait for the route from Replication Server '<server3>' to Replication Server '<server2>' to become active.
CreateRoute          Failing Command               rs_helproute <server3>
CreateRoute          Failing Command Error MessageThe route from Replication Server '<server3>' to Replication Server '<server2>' did not become active and the setup process has timed out.
CreateRoute          Corrective Action             The route from Replication Server '<server3>' to Replication Server '<server2>' must be active before the setup process can proceed. Use the rs_helproute command to determine the state of the route. Once the route is active, restart the setup process.

(SRS) SAP Replication Server - all versions

HADR setup, route creation, route, companion, resume connection; , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Problem