Try emailing support@larian.com. I recall someone else having this problem some time ago, but I couldn't find the topic (someone else mentioned it in one of the first aid topics, but that was the only post they made, so I don't know if they got it fixed).
Larian is still working on the conversion patch. There are patches for the various language versions of FoV/DKS being made, as well, so they will probably be released first (so the conversion patch will include those updates). The German FoV patch is expected early next week; things have been mentioned that will be included in the next English patch (like a harder difficulty mode), but I don't know if that is a short or longer term target.
