hello alex, many thanks for the help!
Now it works! Is there a possibility that only the name of the language changes and there is no switcher: If I have the German menu, then I only see “English” in the menu, as an option to get to the English version and when I have the English version, then I only see “German” as an option in the menu, to get to the German version. That would be great. ?? best regards, stefan