Menu won't change language

Hi! thanks for the wonderful plugin
I have the same problem. The menu wouldn’t change with the language. It stays the default one. Post and everything else translate correctly but the menu stays the same.
In the header the menu is set like this:

<nav id="mobile-navigation" class="top-navigation" role="navigation">

	<?php $anyMenu = get_terms( 'nav_menu' ) ? true : false;
    	  $menuSelect = get_theme_mod('tesseract_tho_header_menu_select');

		if ( $anyMenu && ( ( $menuSelect ) && ( $menuSelect !== 'none' ) ) ) :
			wp_nav_menu( array( 'menu' => $menuSelect, 'container_class' => 'header-menu' ) );
		elseif ( $anyMenu && ( !$menuSelect || ( $menuSelect == 'none' ) ) ) :
			$menu = get_terms( 'nav_menu' );
			$menu_id = $menu[0]->term_id;
			wp_nav_menu( array( 'menu_id' => $menu_id ) );
		elseif ( !$anyMenu ) :
			wp_nav_menu( array( 'theme_location' => 'primary', 'menu_class' => 'nav-menu' ) );
		endif; ?>

</nav><!-- #site-navigation -->

I’m not an PHP expert and i read some thread concerning this issue but i cannot sort things out. Hope in someone’s help.

My Settings:
– Home static Page
– Language is set from content
– Remove language in pretty permalink
– When the front page is visited set the language according to the browser preference
– Activate languages and translations for media
– Permalink set by “Post Name”
– Menus are set correctly (one menu per language)

my website’s http://www.gbwebtech.com/ (work in progress…)

sorry for posting on the wrong topic earlier.
Thank you

https://wordpress.org/plugins/polylang/