diff --git a/server/application/application_errors_parser.go b/server/application/application_errors_parser.go
index a4da579f57e17..c656b3f525c4f 100644
--- a/server/application/application_errors_parser.go
+++ b/server/application/application_errors_parser.go
@@ -62,6 +62,30 @@ func parseApplicationSyncResultErrorsFromConditions(status appv1.ApplicationStat
 	return errs
 }
 
+func parseApplicationResourcesControllerSyncErrors(app *appv1.Application) []*events.ObjectError {
+	var errs []*events.ObjectError
+	if app.Status.Resources == nil {
+		return errs
+	}
+	for _, rs := range app.Status.Resources {
+		if rs.GroupVersionKind().String() != appv1.ApplicationSchemaGroupVersionKind.String() && strings.ToLower(rs.GroupVersionKind().String()) != strings.ToLower(appv1.ApplicationSetSchemaGroupVersionKind.String()) {
+			continue
+		}
+
+		if app.Namespace == rs.Namespace {
+			continue
+		}
+
+		errs = append(errs, &events.ObjectError{
+			Type:     "sync",
+			Level:    "error",
+			Message:  rs.GroupVersionKind().String() + " resource(" + rs.Name + ") " + " located out of controller's namespace",
+			LastSeen: metav1.Now(),
+		})
+	}
+	return errs
+}
+
 func parseResourceSyncResultErrors(rs *appv1.ResourceStatus, os *appv1.OperationState) []*events.ObjectError {
 	errors := []*events.ObjectError{}
 	if os.SyncResult == nil {
diff --git a/server/application/application_event_reporter.go b/server/application/application_event_reporter.go
index d61a423fa990d..cf2779c1b5fcf 100644
--- a/server/application/application_event_reporter.go
+++ b/server/application/application_event_reporter.go
@@ -556,6 +556,7 @@ func (s *applicationEventReporter) getApplicationEventPayload(ctx context.Contex
 		syncStarted  = metav1.Now()
 		syncFinished *metav1.Time
 		logCtx       = log.WithField("application", a.Name)
+		errors       = []*events.ObjectError{}
 	)
 
 	obj := appv1.Application{}
@@ -627,11 +628,18 @@ func (s *applicationEventReporter) getApplicationEventPayload(ctx context.Contex
 		Cluster:               a.Spec.Destination.Server,
 	}
 
+	if a.Status.Conditions != nil {
+		errors = append(errors, parseApplicationSyncResultErrorsFromConditions(a.Status)...)
+	}
+	if a.Status.Resources != nil {
+		errors = append(errors, parseApplicationResourcesControllerSyncErrors(a)...)
+	}
+
 	payload := events.EventPayload{
 		Timestamp: ts,
 		Object:    object,
 		Source:    source,
-		Errors:    parseApplicationSyncResultErrorsFromConditions(a.Status),
+		Errors:    errors,
 	}
 
 	payloadBytes, err := json.Marshal(&payload)