diff --git a/broker/ntgvision.go b/broker/ntgvision.go
index e07f1ea..481b03c 100644
--- a/broker/ntgvision.go
+++ b/broker/ntgvision.go
@@ -228,12 +228,14 @@ func setNTGToken(token string) {
 
 func (ntg NTGVision) search(states []config.State) (io.ReadCloser, error) {
 	if getNTGToken() == "" {
+		logtr.Debugf("NTG token is empty, refreshing ntg auth")
 		if err := ntg.refreshAuth(); err != nil {
 			return nil, err
 		}
 	}
 	rc, err := ntg._search(states)
 	if err == ErrNoAuth {
+		logtr.Debugf("err no auth on search, refreshing ntg auth")
 		if err := ntg.refreshAuth(); err != nil {
 			return nil, err
 		}
@@ -295,7 +297,9 @@ func (ntg NTGVision) _search(states []config.State) (io.ReadCloser, error) {
 	if resp.StatusCode != http.StatusOK {
 		b, _ := ioutil.ReadAll(resp.Body)
 		resp.Body.Close()
-		if resp.StatusCode > 400 && resp.StatusCode < 500 && resp.StatusCode != 404 && resp.StatusCode != 410 {
+		logtr.Warnf("ntg auth bad status: url=%s, status=%v, body=%s", request.URL.String(), resp.StatusCode, b)
+		if resp.StatusCode > 400 && resp.StatusCode < 404 {
+			logtr.Warnf("ntg auth bad status: err no auth")
 			return nil, ErrNoAuth
 		}
 		return nil, fmt.Errorf("bad status searching ntg: %d: %s", resp.StatusCode, b)