Gemini 3.8 Flash BUG

Gemini 3.8 Is giving me I vaild Argument Error and it doesn’t work Nor the other models Can someone fix it, please

Subject: Please recover my missing AstraVerse AI project

Hello Google AI Studio Team,

My project named AstraVerse AI has disappeared from my Google AI Studio Apps page. I checked the Apps list and Chrome history, but the old project link does not work. I also cannot check Google Drive because I do not have the Drive app installed.

I spent time building this project and would like to recover the original app rather than create it again.

Could you please help me check whether my project or its previous versions can be restored?

Thank you.