Request for manual review: new project flagged - 403 "Your project has been denied access" (case #75911487, verification steps completed)

Hello Google AI Team,

I am requesting a manual review of a project-level access restriction on a newly created account.

Project details:

- Project: paopao189ai (ID: nice-particle-510012-.., Number: 3667624305…)

- Account: p…@gmail.com

- AI Studio: status “Restricted”, billing tier “Unavailable”

- GCP case: #75911487 (submitted via GCP Account Suspension Inquiry form; follow-up sent)

Symptoms:

- Metadata calls (models.list) succeed with the API key.

- Every generation call (generateContent) returns:

403 PERMISSION_DENIED - “Your project has been denied access. Please contact support.”

- Tested across multiple models and multiple fresh API keys - identical result.

- The restriction appeared immediately upon project creation on a brand-new account.

Steps already completed (per official guidance in this forum):

1. Phone verification - done

2. Two-Step Verification (2SV) - enabled

3. Age information - verified

4. New API keys created after verification - same 403

The project is for personal, non-commercial use (learning and personal automation with the Gemini API). No policy violations. This appears to be an automated abuse-check false positive on a newly created account.

Could a member of the Gemini API team please review the Gemini-side access state for this project, or advise the appropriate remediation path for new accounts?

Thank you,

Pao Pao