Problem: The client is unable to find a string to translate for a new product add-on field, and the label appears blank in the TH (Thai) language backend. Solution: If you're experiencing an issue with translating a new product add-on field and the label is showing as blank, we recommend you try the following steps: 1. Ensure that you have updated the WooCommerce Multilingual plugin to the latest version, which could be either 5.3.2 or 5.3.3. 2. Open the default product in the Editor. 3. Go to the "Product data" section and click on "Add on". 4. Make a minor change in the title of the Addon and then save the Addon. 5. Update both the product and its translation. If this solution doesn't look relevant or if you continue to face issues, please open a new support ticket with us.
