diff --git a/lib/client/dom.js b/lib/client/dom.js
index f0804880..df81f6cf 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -1945,7 +1945,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
                     
                 var lWind       = window.open(pUrl, 'Cloud Commander Auth', lOptions);
                 if (!lWind)
-                    Util.log('Pupup blocked!');
+                    Dialog.alert("Please disable your popup blocker and try again.");
             };
             
             /**