Problem: After removing and reinstalling WPML plugins, an error appears indicating a problem with the String Translation table, which could become critical in the future. Solution: To fully reset WPML and avoid issues with leftover database tables, follow these steps: 1. Navigate to WPML → Support. 2. Click on Troubleshooting (link at the bottom of the page). 3. Scroll down and click on Reset WPML. 4. Confirm the reset to completely remove all WPML data, including translation tables. 5. Reactivate WPML plugins. 6. Run the setup wizard again. This process should resolve the String Translation table warning. Remember, this action is irreversible and will delete all existing translations, so ensure you have a backup if necessary. For more detailed instructions, visit WPML documentation on resetting the plugin.
If this solution does not apply to your case, or if it becomes outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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. Should you need further assistance, please open a new support ticket at WPML support forum.