Translation Plugin Stops Working on Order Summary Page

I have an issue with translation of the order summary page using NP Request for Quote.

Plugin works well with Polylang PRO and Polylang for WooCommerce along with Elementor PRO. No complaints per say. BUT I have one problem with not being able to translate the order summary page to other languages.

The translations of the order summary page has been created and linked correctly in the backend.
The language switcher works on all pages except the order summary page.

The order summary page is generated when an order is placed
Example URL

/en/order-summary/order-recieved/11346/?key=wc_order_DSyXwinwbooqJ

However, language switcher doesn’t work and manually forcing the URL like this simply crashes the site:
/fr/order-summary/order-recieved/11346/?key=wc_order_DSyXwinwbooqJ
/de/order-summary/order-recieved/11346/?key=wc_order_DSyXwinwbooqJ

I have tried naming the translated URLs as something different or call them all /order-summary/ but to no avail. If I force the URL it crashes or else it will always show the English translation.

This is the fatal error I get when I try to force the URL

Fatal error: Uncaught Error: Path cannot be empty
in /var/www/html/mse-sas-dev/wp-content/plugins/woocommerce/includes/wc-template-functions.php on line 53

Call stack:

1. wc_template_redirect()
   wp-includes/class-wp-hook.php:324
2. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:348
3. WP_Hook::do_action()
   wp-includes/plugin.php:517
4. do_action()
   wp-includes/template-loader.php:13
5. require_once()
   wp-blog-header.php:19
6. require()
   index.php:17

It is annyoing, as it is the only page that is not translateable for some reason.

The page I need help with: [log in to see the link]