Help with Woocommerce WPML bug, attribute not showing in second language

I am looking for a skilled developer who can help me with a bug in my Woocommerce WPML setup. Currently, I am using version 3.6 or above of Woocommerce and the issue I am facing is that the attribute is not showing in the second language, which is in german

Requirements:
- Experience with Woocommerce WPML setup
- Strong understanding of Woocommerce
- Ability to troubleshoot and fix issues related to attributes not showing in the second language

Skills:
- Woocommerce
- WPML
- Bug fixing
- Troubleshooting

If you have the expertise and experience to help me resolve this issue, please reach out to me. Thank you.

Here is an example of the english product: https://suntribesunscreen.com/product/suntribe-natural-mineral-sunscreen-spf30/

In the attribute list there is one option called "Single unit". Change it to German, and you cannot select single unit anymore, only 2 or 4 units.