Problem: After adding the WPML key to your site, the header was removed, and there was no auto-translation option available. Additionally, the credits were not showing as available. Solution: If you're experiencing these issues, we recommend the following steps: 1. Navigate to Plugins -> Add New -> Commercial on your dev website. 2. Unregister WPML by clicking the 'unregister' link. 3. Visit https://wpml.org/account/sites/ and delete the existing site key. 4. Return to Plugins -> Add New -> Commercial on your website and click the 'register' link to assign credits. 5. Note that any debts from the production website using the 'pay as you go' mode need to be settled. This debt will deduct from the credits when assigned to the dev website, enabling the continuation of automatic translation. To settle the debt, you may need to pay 26855 credits.
If this solution does not resolve your issues or seems irrelevant due to being outdated or not applicable to your case, please check related known issues at https://wpml.org/known-issues/, verify the version of the permanent fix, and confirm that you have installed the latest versions of themes and plugins. We highly recommend opening a new support ticket if further assistance is needed. You can do so at WPML support forum.