Appeal: Gemini Code Assist / Antigravity 403 ToS & PERMISSION_DENIED

Dear Google AI Support Team / Engineers,

I am writing to formally appeal the 403 PERMISSION_DENIED / SUBSCRIPTION_REQUIRED restriction on my personal account.

Account Details:

- Email: qq*****@gmail.com

- Error Code: 403 PERMISSION_DENIED (#3501) / SUBSCRIPTION_REQUIRED

Context:

I am an individual developer using Gemini for coding and learning. I previously tested an unofficial third-party proxy tool without realizing it routed requests to enterprise endpoints. I have completely removed all unofficial tools, cleaned my local cache, and strictly switched to official Google workflows.

Could you please help reset the backend routing and restore my personal developer access?

Thank you very much for your time and assistance!