Gen Fill Photoshop 2025?

I downloaded the latest photoshop cr@ck from nmac on my MacBook Pro FOR EDUCATIONAL PURPOSES ONLY. I was excited to use the gen fill function, but the button to use it is greyed out and i can’t click on it.

Is there any way to fix that? So I can use it for educational purposes only

Thanks for replying (if u did)

🫶🏻😋