diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementPluginRepository.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementPluginRepository.java
index 63508c3f06..627ea432a9 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementPluginRepository.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementPluginRepository.java
@@ -23,6 +23,7 @@ import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.DeviceStatusTaskPluginConfig;
+import org.wso2.carbon.device.mgt.common.InvalidConfigurationException;
 import org.wso2.carbon.device.mgt.common.OperationMonitoringTaskConfig;
 import org.wso2.carbon.device.mgt.common.ProvisioningConfig;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManager;
@@ -167,9 +168,13 @@ public class DeviceManagementPluginRepository implements DeviceManagerStartupLis
             }
         }
         if (operationManager != null) {
-            NotificationStrategy notificationStrategy = operationManager.getNotificationStrategy();
-            if (notificationStrategy != null) {
-                notificationStrategy.undeploy();
+            try {
+                NotificationStrategy notificationStrategy = operationManager.getNotificationStrategy();
+                if (notificationStrategy != null) {
+                    notificationStrategy.undeploy();
+                }
+            } catch (InvalidConfigurationException ignore) {
+                //error occurred while undeploying strategy, ignore error
             }
             operationManagerRepository.removeOperationManager(deviceTypeIdentifier);
         }