How to modify the configuration of top horizontal menu

[yanldst]

 

 I want to add a button, "Restaurant Feast Register" at right side of the menu. Thus I go to "Modules and Service" --> "24WebGroup Top Horizontal Menu", I add a "Menu Top Link" to the right side box and save.

 

 

But I cannot see it on the home page, just like this

 

 

When I click "restaurant", it shows up like this

 

 

Even if I delete the "Menu Top Link", "Restaurant Feast Register", it will still be there.

 

In addition, I have tried to add another "Menu Top Link", "Feast Register". It will only show up when I click "Luxury", and it will not disappear even if I delete it.

 

 

Can someone help me to solve this problem? It is always struggling to edit the content of this website. The link of this website is americasignage.com.

 

Thank you.

Edited September 14, 2017 by yanldst (see edit history)

[Scully]

I cannot open or view some of your screenshots. It could be related to clearing the prestashop cache or some other sort of cache you might have installted on your server. And you could try to ask the module developer. The module isn't a default module from prestashop.