Recuring app language switch

the Adobe Firefly app on Android switches from Dutch to English unexpectedly, clearing the app's cache and data temporarily restores Dutch. I want to prevent this recurring issue. I already checked all the following:

-Ensured my Android device is running Android 10.0 or later, meeting the minimum system requirements for Firefly.

-Confirmed the app is updated to the latest version from the Google Play Store.

-Checked my device's system language is set to Dutch and remains stable without switching.

-Avoided using any device or app settings that override app language preferences.

-Tried uninstalling and reinstalling the Firefly app to reset language settings.