Account restricted to AQ. tokens after key exposure on GitHub

Hello Google AI Developer Support Team,

My account is unable to generate standard AIza API keys.
All keys generated — including in brand new projects — start with “AQ.” prefix.

I accidentally committed a key to a private GitHub repository.
I have already deleted the exposed key.

Account email: m...@gmail.com
Project number: 850916255…

We are moving away from Traffic keys (Alza) and towards a more secure Authentication Key (AQ). AI Studio will now only generate Authentication Key (AQ) keys. More information on key usage can be found in the Using Gemini API keys documentation.

Please submit any compatibility issues with services / SDKs etc. in this form for our engineering team to review. Thanks!