Photoshop Neural Filters - Eye direction - temporarily Unavailable

Hi there,

I have a big problem,

I am trying to use Neural Filters on Photoshop, specifically smart portrait with eye direction but every time I do I get this error I attached. I tried log out and in, I tried unistall everything and reinstall, I also tried removing the Neural filter plugin data from the library. Still same problem. Please help because I really need it, fast.

Alessandro