Can't click with selenium on service console option of salesforce - selenium

Question

i'm trying to automate Salesforce Service Console, but i'm having some troubles because the multiples iframes.
One thing i really need is to click on the option "Close all primary tabs", but everything i have tried is not working.
The weird thing is that although the click is done nothing happens, if i try to do a click on chrome inspector console using javascript the tabs are closed, also if i click manually the tabs are closed, but if is made this trought selenium/katalon although the click is done nothing happens.
I have discovered that the popup html source is not under an iframe but the render of the popup overlays a iframe which comes from the external page tab.
If i trick the webpage modifying the css with the inspector moving the popup more up, were there is not iframe, then the click is closing the tabs.
Also if i delete the iframe from the html, the click is closing the tabs.
So i understand that this could be the problem, but although i have tried switch to iframe still not working.
i'am using katalon to automate but also happens with selenium .
Can you help me?
code of the popup list
<div id="ext-comp-1031"
class="x-menu x-menu-floating x-layer"
style="position: absolute; z-index: 15000; visibility: visible; left: 1086px; top: 124px;">
<a class="x-menu-focus"
href="#"
onclick="return false;"
tabindex="-1"
id="ext-gen173"/>
<ul class="x-menu-list"
id="ext-gen174"
style="height: 158px;">
<li id="x-menu-el-ext-comp-1106"
class="x-menu-list-item">
<a id="ext-comp-1106"
class="x-menu-item tab-scroller-menu-item "
hidefocus="true"
unselectable="on"
href="#">
<img alt=""
src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
class="x-menu-item-icon hidden"
id="ext-gen526">
<span class="x-menu-item-text"
id="ext-gen527">
<div class="tabTitle">
<span class="tabText">External Page</span>
</div>
<img alt=""
src="/s.gif"
class="refresh-icon"
id="ext-gen538">
<div class="x-menu-item-icon burl-link third-position"
id="ext-gen539"/>
<img alt=""
src="/s.gif"
class="bookmark-icon bookmarkNoPin"
id="ext-gen540"></span>
</a>
</li>
<li id="x-menu-el-ext-comp-1107"
class="x-menu-list-item">
<a id="ext-comp-1107"
class="x-menu-item tab-scroller-menu-item x-tab-tabmenu-selected "
hidefocus="true"
unselectable="on"
href="#">
<img alt=""
src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
class="x-menu-item-icon hidden"
id="ext-gen528">
<span class="x-menu-item-text"
id="ext-gen529">
<div class="tabTitle">
<span class="tabText">External Page</span>
</div>
<img alt=""
src="/s.gif"
class="refresh-icon"
id="ext-gen541">
<div class="x-menu-item-icon burl-link third-position"
id="ext-gen542"/>
<img alt=""
src="/s.gif"
class="bookmark-icon bookmarkNoPin"
id="ext-gen543"></span>
</a>
</li>
<li id="x-menu-el-ext-comp-1108"
class="x-menu-list-item">
<a id="ext-comp-1108"
class="x-menu-item x-tab-tabmenu-menuItem"
hidefocus="true"
unselectable="on"
href="#">
<img alt=""
src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
class="x-menu-item-icon "
id="ext-gen530">
<span class="x-menu-item-text"
id="ext-gen531">Close all primary tabs</span>
</a>
</li>
<li id="x-menu-el-ext-comp-1109"
class="x-menu-list-item">
<a id="ext-comp-1109"
class="x-menu-item x-tab-tabmenu-menuItem"
hidefocus="true"
unselectable="on"
href="#">
<img alt=""
src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
class="x-menu-item-icon "
id="ext-gen532">
<span class="x-menu-item-text"
id="ext-gen533">Refresh all primary tabs</span>
</a>
</li>
<li id="x-menu-el-ext-comp-1110"
class="x-menu-list-item">
<a id="ext-comp-1110"
class="x-menu-item x-tab-tabmenu-menuItem"
hidefocus="true"
unselectable="on"
href="#">
<img alt=""
src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
class="x-menu-item-icon "
id="ext-gen534">
<span class="x-menu-item-text"
id="ext-gen535">Reopen last-closed tab</span>
</a>
</li>
<li id="x-menu-el-ext-comp-1111"
class="x-menu-list-item">
<a id="ext-comp-1111"
class="x-menu-item x-tab-tabmenu-menuItem"
hidefocus="true"
unselectable="on"
href="#">
<img alt=""
src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
class="x-menu-item-icon "
id="ext-gen536">
<span class="x-menu-item-text"
id="ext-gen537">Show keyboard shortcuts (SHIFT+K)</span>
</a>
</li>
</ul>
</div>
xpath i'am selecting
//*/text()[normalize-space(.)='Close all primary tabs']/parent::*