[1.2.8] How to fix 404 error when adding all products to cart from wishlist?

Issue: 

We have used Magento 2 Ajax add to cart version 1.2.8 on M2.4.3. But the extension does not work correctly with wishlist. 

When you are logged in and have added various items to the wishlist,  and then you decide to purchase them all at one time by clicking on the button: add all to cart, you get a 404 error.

Could you please check and solve the issue?

Solution:

The issue happens due to the module's bug with the current version 1.2.8.

To solve it, we have modified this file app/code/Bss/AjaxCart/view/frontend/web/js/ajax.js

Please overwrite this file or download the attachment file on your site.

If you have any issues, please feel free to contact us.

We'd like to help.

Here is BSS Commerce information if you might care:

BSS Commerce is a full-service ecommerce agency with 14+ years of experience, supporting 75,000+ customers worldwide. As an Adobe Commerce Solution Bronze Partner and Select Magento Extensions Builder, we deliver trusted end-to-end solutions.

Our core strength is Magento, with 150+ extensions designed to enhance store performance and drive growth. With deep expertise from years of working on Magento websites, we deliver scalable, high-impact solutions backed by strong client trust.

Looking for more: https://bsscommerce.com/magento-2-extensions.html 

Our Magento B2B Extension by BSS Commerce is a flagship, widely used global solution, providing an all-in-one system for pricing, account management, and efficient B2B workflows.