Issue with Adobe Firefly Web Generative Fill: Error when expanding photo

Every time I attempt to expand a photo using the Generative Fill feature, I encounter the following error message: "An unexpected error occurred and we failed to generate an image! Please try again." This issue persists regardless of the browser I use, as I have tried both Google Chrome and Microsoft Edge. Additionally, I have attempted to use different images, but the problem remains.

This feature was working perfectly fine a few days ago, and I have not made any changes to my system or software that might have affected its functionality. I also still have a lot of credits.
I'm using Windows 10 Pro version 22H2.
Interestingly, when I use the Generative Fill feature on my smartphone, it works without any issues. However, I encounter a different problem on my smartphone: I am unable to use the freeform option. Whenever I try to set a custom resolution, it always reverts back to the default settings.
