The color of the product disappears from the products .. I have to re-add the colors
When adding colors again “Attribute”, it automatically adds product variations like “prices and SKU for each product” As it was previously.
Some times, the product in English have color, same product in Turkish without colors
When i edit the English one, the colors in the Turkish product work normally
This product for example https://femascu.net/urun/femascu-kol-dugmesi-7409-7410/
No colors in Turkish
change to English you can find the colors
Edit the English one and just click update
Then check the turkish one you can see the colors
Could you please check how it works with some default WordPress themes like TwentyTwenty or WooCommerce Storefront to understand is it our theme issue or not?