Generative Fill error "We've encountered an issue and can't complete your request"

[KN1989]

Hi team, 

My Generative Fill suddenly stopped working a few weeks ago, after performing perfectly before this point. It gives this error: 

I get the same error for Generative expand.

However Generate Image does work. 

I am a CC user with Photoshop Beta v 25.11 & Photoshop 25.9.1

[KN1989]

Can anyone help at all?
Adobe Photoshop, BETA & Creative claoud are all approved through my firewall. This I checked 

[samanta_fazzini1215]

Ho lo stesso problema, hai risolto?