Follow these most common troubleshooting steps:
1. Make sure that you have switched your default workspace language in the AI settings tab.
2. If you are using a template, make sure that your tone of voice is also written in the language you want. Sometimes when the tone of voice is written in a different language, Jasper will default to writing in English again.
3. Your language might not be offered with DeepL. We apologize for this.