Why do I receive "localization file has XXX keys but your translated json has XXX keys"?

Issue:

An issue that may occur during the upload of translated JSON language files in MetaDefender Managed File Transfer is the presence of duplicate keys, which leads to a conflict or key count mismatch error. This can prevent the file from being accepted and the translations from being applied correctly.

Solution:

To resolve this issue:

1. Review the translation file Open the translated JSON file in a code or text editor with JSON validation (e.g., VS Code, Sublime Text, Notepad++ ).
2. Identify and remove duplicate keys Ensure that each key is defined only once in the entire file. Search for repeated keys and delete the redundant entries.
3. Validate the JSON structure After editing, use a JSON linter or validator tool to confirm the file is well-formed and contains no syntax errors.
4. Re-upload the translation file Submit the corrected file through the product’s language management interface.
5. Change the user language setting To apply and view the new translations, update the language setting for the user account. For guidance, refer to: opswat.com/docs/mdmft/configuration/language