NVIDIA Texture Exporter Photoshop Plugin Won't Save .DDS

I'm not sure what that error is but either way those newer NVIDIA dds tools don't work with s4studio, it won't import the files it creates (idk why).

Here's the old dds plugin (put in your photoshop/plug-in/file formats/) that works. I reuploaded it because I have no idea where the original download is.
If that doesn't work there's also this intel tool which works too.

Alternatively you can just work with .pngs because s4studio will convert those into .dds for you when you import.