howToast', {
                text     : "更新许可证出现错误。<br/>错误原因：<br/>"+msg+"<br/>",
                sticky   : false,
                stayTime : 6000,
                position : 'top-center',
                type     : 'error',
                close    : function () { /*console.log("toast is closed ...");*/}
            });
        }
        else {
            $registerbox.find('span.serialno').html(lic.sn);
            if (lic.trial == '1') {
                $registerbox.find('sp