I am seeing the following messages in the Orion.InformationService log for a poller that was removed a long time ago. I have confirmed that the poller does not exist in the pollers table. Any ideas on how to fix this
2012-09-04 12:24:30,259 [STP SmartThreadPool Thread #0] DEBUG SolarWinds.InformationService.ChangeBroker.Util.PendingNotificationDeliveryAgent - Failed delivering pending notifications to subscription ccfee0df-3d39-47c0-aa5c-596316fbcf1b at net.tcp://KSTLMSWWP12:17777/SolarWinds/Orion/DataProviderAccountRightsChangeMonitor. CommunicationException: No DNS entries exist for host kstlmswwp12.
2012-09-04 12:24:30,259 [RetryNotifications] DEBUG SolarWinds.InformationService.ChangeBroker.NotificationManager - Retrying subscription fd45db63-ff3b-4c49-8a36-687e5e59cf47 at net.tcp://NDCMSWWP12:17777/SolarWinds/Orion/DataProviderAccountRightsChangeMonitor
2012-09-04 12:24:30,259 [STP SmartThreadPool Thread #1] DEBUG SolarWinds.InformationService.ChangeBroker.Util.DeliveryAgentFactory - Trying to open connection with certificate authentication to net.tcp://NDCMSWWP12:17777/SolarWinds/Orion/DataProviderAccountRightsChangeMonitor.
2012-09-04 12:24:30,259 [STP SmartThreadPool Thread #1] DEBUG SolarWinds.InformationService.ChangeBroker.Util.DeliveryAgentFactory - Connection with certificate authentication to net.tcp://NDCMSWWP12:17777/SolarWinds/Orion/DataProviderAccountRightsChangeMonitor has failed, trying to open connection without specific authentication.
2012-09-04 12:24:30,275 [STP SmartThreadPool Thread #1] DEBUG SolarWinds.InformationService.ChangeBroker.Util.PendingNotificationDeliveryAgent - Failed delivering pending notifications to subscription fd45db63-ff3b-4c49-8a36-687e5e59cf47 at net.tcp://NDCMSWWP12:17777/SolarWinds/Orion/DataProviderAccountRightsChangeMonitor. CommunicationException: The socket connection was aborted. This could be caused by an error processing your message or a receive timeout being exceeded by the remote host, or an underlying network resource issue. Local socket timeout was '00:10:00'.
