Please tell me how it was fixed and how to avoid this issue in the future.

Please i tried to edit this product

https://omniastores.com/ar/product/%d8%a3%d9%85%d9%86%d9%8a%d9%87-%d9%85%d8%ac%d9%85%d9%88%d8%b9%d8%a9-%d8%a7%d9%83%d8%b3%d8%b3%d9%88%d8%a7%d8%b1%d8%a7%d8%aa-%d8%a7%d9%84%d8%b2%d9%81%d8%a7%d9%81-%d8%a7%d9%84%d9%83%d8%a7%d9%85%d9%84/

to add the video that is working in English Version below:

https://omniastores.com/product/omnia-shaina-bridal-full-set-accessories-in-high-quality-zircon-stone-rhodium-plated/

Yet No matter what i do its not getting saved and sometimes updating the arabic removes the videos from english

Please Advice