No personal pictures upload on Photoshop Beta, neither is the Generative Fill available, why?

Hi @iuliana30710456ghju could you share a screenshot of your Ps beta workspace and an image that you are trying to use GF on?  Make a selection and take a screenshot of what you see... are you on the latest version of Ps beta, Adobe Photoshop Version: 24.7.0 20230622.m.2215 26ae038 x64?

https://helpx.adobe.com/photoshop/using/generative-fill.html#generative-fill-greyed-out