Generative Fill / Generate in Photoshop BETA

Hello,

I am experiencing an issue with Generative Fill / Generate in Photoshop BETA.

After selecting an area in the image and clicking Generate, the following error message appears:

“There was a problem and your request could not be completed. Please try again later.”

The issue happens consistently every time I try to use the feature.

Could you please help identify what may be causing this issue and how to fix it?

Thank you.