AI Studio: Project quota tier unavailable API access restricted API: 403 PERMISSION_DENIED Your project has been denied access. Completed: - Age verification - Phone verification - 2-Step Veri

Gemini API
1

Project: My Project 277..
Project ID: omega-cider-509510…

AI Studio:
Project quota tier unavailable
API access restricted

API:
403 PERMISSION_DENIED
Your project has been denied access.

Completed:

  • Age verification
  • Phone verification
  • 2-Step Verification
  • Gemini API enabled
  • New Google Cloud project
  • New AI Studio Auth Key
2

Hello,

My account was previously on hold and has now been reviewed by Google staff.
The hold has been removed.

However, my Gemini API project still shows:

“Project quota tier unavailable.
Please contact your project administrator for assistance.”

API requests return:

403 PERMISSION_DENIED
“Your project has been denied access.”

Project ID:
omega-cider-509510-..

The project was created through Google Cloud Console,
Gemini API is enabled, and the project has been imported into Google AI Studio.

Could you please review the Gemini API access/quota status for this project?

Thank you.

3

Hello @pangeran ,

If completing these steps still does not restore access (or if using a model requiring a paid tier), you might want to consider adding prepayment credits directly in Google AI Studio and/ or attaching a Google Cloud Billing account in the Google Cloud Console. Please note this will mean you lose your free tier quota.