In the System -> System Logging are many of these 3 Errors. They are appearing every minute.
2018-06-12T11:20:07.898 WARN firstname.lastname@example.org.XX.YY:56008 received error: The channel target node '/database/stats' does not exist
2018-06-12T11:20:07.899 ERROR com.rsa.smc.sa.common.exception.MessagingException: Failed to retrieve Node Listing
2018-06-12T11:20:07.899 ERROR com.rsa.smc.sa.admin.exception.ArchiverMonitoringServiceException: Failed to retrieve nwar1 - Archiver storage info
192.168.XX.YY is the Archiver.
Does anybody have an idea what the issue is and how to fix it?