Content Generation works but the Content Wizards makes API Error

Hi we are able to create new articles. But if we try to edit in the post itself via the AI Content Wizard we get an API Error. It just says, failed to generate Text But it is possible to make images. I assume that we made something wrong while trying to convert everything to German. We already made some translations and the orginal instructions are making the same error So we must have made a wrong decision in the openai configuration for the wizard. GPT3.5 works, but the GPT4 models not No Assistant involved