szymonB-4

Problem:
The client wants to remove synchronization for posts in individual languages on their WordPress site managed with WPML.
Solution:
If you're experiencing issues with unwanted synchronization of translations, we recommend opening the translation that needs to be updated. After making the necessary updates, save the translation. To prevent future automatic updates, you can select the "Don't update translation" option.

Please note that this solution might be outdated or not applicable to your specific case. We highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the issue persists, please open a new support ticket.