Menu hover not working

[wysiwyguser]

Project folder .zip file:

https://www.dropbox.com/t/79EdNyoo7mAVTKbL

Project live preview:

Not available at the moment

1. Make sure you have the latest version, so you're not reporting a bug that has already been fixed-- 15.4.4

2. Please give an exact description of the problem and how to reproduce this behavior.-- Issue: The menu is not showing the sub items (on hover, nothing).

What is the exact error message?

No error message. Menu displays wrong.

Can you reproduce the problem in a new project?

Yes, I copy pasted the menu from the project to this blank project.

Did it previously work? If yes, what did you change before it stopped working?

No.

Did you add any custom or third party code? Does it work when you remove all this custom code?

No and N/A

Did you use extensions? Does it work when you remove all extensions?

No.

Are you using a translated version? Does it work when you switch back to English?

No, English

3. !!! VERY IMPORTANT !!!: Include an URL to the page so we can see what you did or include a download link to the project file (*.wbs) which demonstrates the problem.

https://www.dropbox.com/t/79EdNyoo7mAVTKbL


4. To share your project, upload it to a public server (either your on own website or a file sharing service) and include the link in your post:

https://www.dropbox.com/t/79EdNyoo7mAVTKbL

[crispy68]

This was a bug but has since been fixed. You need to download the latest release version 15.4.5.

[Pablo]

I assume you are referring to the themable menu?
This is a 'click' menu, not a 'hover' menu.
This means that you will have to click the menu item to show the drop down.