Monitor not starting

Getting below error in CMC file.

<log4j:event logger="com.eibus.transport.socket.TransportProvider" timestamp="1718344867071" level="ERROR" thread="ConnectionKiller subscriber_1718344847047">
<![CDATA[Unexpected exception.]]></log4j:message>
log4j:MDC<![CDATA></log4j:MDC>
<![CDATA[java.lang.IllegalStateException: com.eibus.util.syncup.SyncUpException: Failed to connect to remote port (), number configured addresses is: 1
at com.eibus.util.syncup.SyncUp.getPrefferedSyncUp(SyncUp.java:282)
at com.eibus.util.syncup.WatcherBase.<init>(WatcherBase.java:31)
at com.eibus.util.syncup.SOAPProcessorWatcher.<init>(SOAPProcessorWatcher.java:13)
at com.eibus.transport.socket.TransportProvider$ConnectionKiller$1.<init>(TransportProvider.java:193)
at com.eibus.transport.socket.TransportProvider$ConnectionKiller.run(TransportProvider.java:192)
Caused by: com.eibus.util.syncup.SyncUpException: Failed to connect to remote port (), number configured addresses is: 1
at com.eibus.util.syncup.clients.RemoteSyncUp.internalConnect(RemoteSyncUp.java:232)
at com.eibus.util.syncup.clients.RemoteSyncUp.start(RemoteSyncUp.java:161)
at com.eibus.util.syncup.SyncUp.getSyncUp(SyncUp.java:596)
at com.eibus.util.syncup.SyncUp.getPrefferedSyncUp(SyncUp.java:295)
at com.eibus.util.syncup.SyncUp.getPrefferedSyncUp(SyncUp.java:280)
... 4 more
]]></log4j:throwable>log4j:messagelog4j:throwable