Thanks Scott for looking into it. I am seeing below errors not sure if its related.
09.01.2019 22:52:58.145 *ERROR* [sling-threadpool-378a0770-6f16-4526-9910-726f176b4194-(apache-sling-job-thread-pool)-471-com_day_cq_replication_job_publish(com/day/cq/replication/job/publish)] com.day.cq.replication.Agent.publish Error while sending request: java.net.ConnectException: Connection refused: connect
09.01.2019 22:52:58.145 *ERROR* [sling-threadpool-378a0770-6f16-4526-9910-726f176b4194-(apache-sling-job-thread-pool)-471-com_day_cq_replication_job_publish(com/day/cq/replication/job/publish)] com.day.cq.replication.Agent.publish ------------------------------------------------
09.01.2019 22:52:58.145 *ERROR* [sling-threadpool-378a0770-6f16-4526-9910-726f176b4194-(apache-sling-job-thread-pool)-471-com_day_cq_replication_job_publish(com/day/cq/replication/job/publish)] com.day.cq.replication.Agent.publish Sending message to localhost:4503
09.01.2019 22:52:58.145 *ERROR* [sling-threadpool-378a0770-6f16-4526-9910-726f176b4194-(apache-sling-job-thread-pool)-471-com_day_cq_replication_job_publish(com/day/cq/replication/job/publish)] com.day.cq.replication.Agent.publish >> POST /bin/receive HTTP/1.0
09.01.2019 22:52:58.145 *ERROR* [sling-threadpool-378a0770-6f16-4526-9910-726f176b4194-(apache-sling-job-thread-pool)-471-com_day_cq_replication_job_publish(com/day/cq/replication/job/publish)] com.day.cq.replication.Agent.publish >> Action: Delete