Generative fill withe Mac Sonoma 14.1.1.

I have bought a new Mac Studio with the latest Sonoma 14.1.1. 

When I try 'generative filling' on the latest Photoshop , I start the generative filling , but at the end, I recieve a popup ' your assignment is not possible , check your internet connection ' while I have an internet . I don't get the result of generative filling.connection .

I saw there was a problem between the latest Photoschop 15 and Sonoma 14 . 

I don't have the problem with my old Mac boo k Air with Big Sur and same internetconnection ...

Anyone to give me advise ?

Many Tanks Ludo