W1204 09:07:56.493468       1 degraded_webhook.go:147] failed to connect to webhook "applications.apps.open-cluster-management.webhook" via service "multicluster-operators-application-svc.open-cluster-management.svc:443": dial tcp 172.30.101.223:443: connect: connection refused
W1204 09:07:57.496139       1 degraded_webhook.go:147] failed to connect to webhook "applications.apps.open-cluster-management.webhook" via service "multicluster-operators-application-svc.open-cluster-management.svc:443": dial tcp 172.30.101.223:443: connect: connection refused
E1204 09:07:59.497883       1 degraded_webhook.go:68] applications.apps.open-cluster-management.webhook: dial tcp 172.30.101.223:443: connect: connection refused
W1204 09:07:59.520793       1 degraded_webhook.go:147] failed to connect to webhook "managedclustersetbindingv1beta1validators.admission.cluster.open-cluster-management.io" via service "cluster-manager-registration-webhook.open-cluster-management-hub.svc:9443": tls: failed to verify certificate: x509: certificate signed by unknown authority
W1204 09:08:00.527147       1 degraded_webhook.go:147] failed to connect to webhook "managedclustersetbindingv1beta1validators.admission.cluster.open-cluster-management.io" via service "cluster-manager-registration-webhook.open-cluster-management-hub.svc:9443": tls: failed to verify certificate: x509: certificate signed by unknown authority