diff --git a/src/components/ConnectivityChecker.vue b/src/components/ConnectivityChecker.vue
index 1c677d2..0d7e79f 100644
--- a/src/components/ConnectivityChecker.vue
+++ b/src/components/ConnectivityChecker.vue
@@ -63,7 +63,7 @@ export default {
       })
         .then(function (response) {
           // opaqueredirect means request has been redirected, to auth provider probably
-          if (response.type === "opaqueredirect" && !response.ok) {
+          if ((response.type === "opaqueredirect" && !response.ok) || [401, 403].indexOf(response.status) != -1) {
             window.location.href = window.location.href + "?t="+(new Date().valueOf());
           }
           that.offline = !response.ok;