Account Access Issue: Infinite loop of "Failed to list models: permission denied" on AI Studio

Gemini API
1

Hi Google Developer Team,

My Google AI Studio account (1...@qq.com) is stuck in a severe error loop and completely inaccessible.

Issue Details:

  1. When accessing aistudio.google.com, the page constantly pops up errors: “Failed to list models: permission denied” and “Unable to check your Google AI Subscription”, leading to an infinite redirection loop.
  2. My account birthdate is set to July 12, 1999 (well over 18 years old), and I do not belong to any Family Link group. However, clicking “Send feedback” on the error page gives a warning: “Please ask a parent for help: Unable to provide feedback via your account.”
  3. Due to this permission blockage, none of my saved apps, prompts, or history files can load.

I have attached the screenshots showing the error messages and account status. Could you please help check my account status and reset my backend API access permissions?

Thank you!