Initialization issue with apps created in AI Studio

I created an app in AI Studio, edited elements like images and text, and deployed it. When I later logged into AI Studio and loaded the app to make additional edits, it was completely reset. I would appreciate help on how to recover it. Fortunately, the deployed link still loads the last modified content normally.

Hello @waterstar ,

Did you try the versions tab? Do you see one of the previous versions of the app there?