xavierT-12

Problem:
The client created translations in NL and EN from the French language for their website using the usual method by clicking on the '+'. However, in the translator, the fields of the Price List widget do not appear. After making a correction in French, all translations in NL and EN reverted back to French.
Solution:
The issue was due to the Price List widget originating from a third-party theme or plugin that was not compatible with WPML. If these are widgets implemented in Elementor, they need to be registered as explained here: https://wpml.org/documentation/support/multilingual-tools/registering-custom-elementor-widgets-for-translation/
To prevent translations in NL and EN from reverting to French after a correction, avoid modifying the English and Dutch content directly from these pages. Do not alter the translation using the site editor.

If this solution does not resolve your issue, or if it seems outdated or irrelevant to your case, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix,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 further assistance is needed, please open a new support ticket at WPML support forum.