From link you give me semmes that the issue of the logo is solved.
I can't undestand but probably if yuo select the menù free template in the bottom (in the j51 web site), and don't select detail and then download , yuo have an old version of the template.

This version of the template have again the issue of the mobile menù but i know how to solve it.
I hope the commercial version does not have the problem

I will try the download again but probably i already download it from this link and updating from joomla extensions backend.
So i don't understand

Hi Alvin

To resolve this issue re download the template from https://www.joomla51.com/free-joomla-templates/item/j51-boutique-free and install via your extensions manager. This was an issue with the template which has since been resolved.

Ciarán

Thanks a lot Ciaran.
With this solution the menù appear in the mobile version.
Can yuo tell me something about the logo image not visible if i set one?
If i installa the free boutique template i see the logo by default but and the menù is responsive.
But when i set a logo image i can't see itt and the mobile menù not appear.
The menù solved with custom css but logo not.
If i solved this issue i can do a demo to my customer and the buy the commercial version.
SORRY for my english

Hi Alvin

A bit of a shot in the dark but could you try adding the following to the Custom CSS field of your templates parameters...

@media only screen and (max-width: 1140px) {

.hornav > ul {display:none !important;}

.slicknav_menu {display:block;}

} 

Ciarán

Hy Ciaran and thanks.
Yes i have the option responsive enabled but in the free version of the template.
When i set in image logo,in logo options, the responsive menù does not appear

Hi Alvin

Can you confirm for me that you have the Responsive Layout enabled in the Responsive Options tab of your templates parameters?

Ciarán