[Bug/Auth] Locked out of Antigravity: Personal Account incorrectly forced into "Invited Teams" GCP login flow

Hi Antigravity Team,

I am experiencing a backend authentication bug that is completely preventing me from logging into the Antigravity desktop app.

When I attempt to log in with my account, instead of the standard login flow, I am redirected to a screen asking to “Enter your Google Cloud project ID”, with the subtext: “This sign-in option is only available to invited teams.”

The Issue & Troubleshooting Steps Taken:

  1. Account Type Mismatch: My account is a standard Personal/Pro account. I am not part of any invited enterprise team.

  2. GCP Project Rejection: Thinking it was a standard requirement, I created a brand new project in Google Cloud Console (sever-491910). However, when I input this ID, I get the error: “This Google Cloud project is not supported.” This confirms the system is specifically looking for a whitelisted enterprise ID, which I don’t have.

  3. Alternative Account Works: If I use a different, basic free Google account, I bypass this screen entirely and can log in normally.

Suspected Cause: It appears there is a backend entitlement sync issue. My primary account seems to have been incorrectly flagged with an “Enterprise” or “Invited Team” tag on the server side, forcing it into a dead-end enterprise authentication loop.

Request: Could an engineer please check my account’s backend configuration and clear any erroneous “Enterprise” or “Team” flags so I can access the app normally?

Account Details:

  • OS: Windows 11

I have attached screenshots of the error for your reference.

Thank you for your help!