update

js/Desktop/DeskTop.js

@@ -7454,21 +7454,9 @@ U.MD.D.I.openApplication = function (str, obj, info) {
     }
     if(iframeBool){
         U.UF.DL.loading($("iframe", _formdiv)[0].parentElement.parentElement)
-        $("iframe", _formdiv)[0].contentWindow.addEventListener('DOMContentLoaded', function() {
-            U.UF.DL.uploading($("iframe", _formdiv)[0].parentElement.parentElement)
-        });
-        if(!$("iframe", _formdiv)[0].contentWindow){
-            U.UF.DL.uploading($("iframe", _formdiv)[0].parentElement.parentElement)
-        }
-        let onload = U.UF.DL.iframeLoad($("iframe", _formdiv)[0], function () {
-            U.UF.DL.uploading($("iframe", _formdiv)[0].parentElement.parentElement)
-        })
         let onloadListener = $("iframe", _formdiv)[0].onload = () => {
             U.UF.DL.uploading($("iframe", _formdiv)[0].parentElement.parentElement)
         };
-        if(!(onload || onloadListener)){
-            U.UF.DL.uploading($("iframe", _formdiv)[0].parentElement.parentElement)
-        }
     }
 }