"Sorry, no products matched your selection. Please choose a different combination." in the second language for a variable product

Overview of the issue

You can encounter issues when visiting variable products in the second language.
The message that you can see is: “Sorry, no products matched your selection. Please choose a different combination.”

The problem happens with WooCommerce Multilingual 4.7.5

Our developers are working on fixing this.

Workaround

If you have that problem, you can fix it in several ways:

Revert to previous version of WooCommerce Multilingual – 4.7.4
OR
1. Go to /woocommerce-multilingual/inc/class-wcml-attributes.php
2. Comment-out the line:

$_POST[ $key ]   = $translated_term->slug;