Problem: The client wants to add an additional language to their website that will be fully translated automatically, in addition to manual translations. Solution: We recommend that if you're experiencing this, you should first ensure that in WPML > Settings, you have the option "Translate what you choose" activated. This gives you the flexibility to send content for automatic translation at any time. Next, add a new language by navigating to WPML > Languages. After that, go to WPML > Translation Management and send your content for automatic translation. For detailed guidance, follow the steps in our documentation: Translating Your Contents.
If this solution doesn't seem relevant to your situation, please feel free to open a new support ticket in our forum: WPML Support Forum.