marijanaB-2

Problem:
The client wants to use DeepL as the default translation engine for their site, but encounters issues where DeepL is not being used, and the automatic translation option is unavailable when only DeepL is enabled.
Solution:
1. We informed the client that Croatian is not supported by the DeepL translation engine. A full list of supported languages per engine can be found here: https://ate.wpml.org/mt_langs.
2. As an alternative, the client can use another translation engine, or allow WPML to use the next fallback engine.
3. Regarding the choice between Google and WPML AI for translations, WPML AI is generally more effective and is continuously being improved. More information on WPML AI can be found here: https://wpml.org/documentation/automatic-translation/wpml-ai-wordpress-translation/.
If the solution provided here does not resolve your issue or seems outdated, we recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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. If further assistance is needed, please open a new support ticket at WPML support forum.