Yeah, I'm also on windows 10. I don't know if I need to update drivers or something, but it's kind of moot point given what I said about the upscaling ruining the seamless quality of my art pieces. Somehow I doubt that any of the modes would work in that regard. I've uninsalled Upscayl for the time being but may revisit it in the future if I ever decide to do art that isn't seamless.
One account,
many possibilities