Your current account is not eligible for antigravity. Try signing in with another personal google account. Learn more by visiting the faq.

This message means: You're no longer eligible to use the Google antigravity software. Switch to another account quickly.

Whether you're using agy or Anti 2.0, if you suddenly encounter this error, it's highly likely you've fallen into Google's "three-day account suspension trap."

Often, after installing Gemini Code Assist or upgrading, everything seems fine, and Antigravity runs smoothly. On the first day, nothing happens. The second day, Google silently synchronizes new IAM policies in its infrastructure. By the third day, qualification scanning is executed, your account is flagged, and Antigravity cruelly refuses to work.

It's quite mystical, isn't it? I've stumbled into this pitfall.

Why is this happening? This requires some complaining about Google's chaotic internal business lines and the product philosophy that处处不方便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户处处不便用户.

Antigravity, at least in the current launch phase, is primarily positioned as a tool for personal Google accounts, expecting users to be standard, pure individual consumers.

But the conflict arises because different teams have different thought processes when building tools. For example, the Gemini Code Assist team, during development, assumes that if you're writing code, you're likely an enterprise user—the user of the tool in an enterprise setting.

So, when you initialize Gemini Code Assist on a purely personal Gmail account, the system attempts to provide convenience by silently generating a Google Cloud project for you in the background, usually named something like restful-backup-x, and assigning a high-level role to your account, such as roles/cloudaicompanion.user.

This seemingly harmless action actually forces your innocent personal Gmail to be labeled with the tag of enterprise-level cloud IAM (Identity and Access Management) policies. With this, I’m sorry, your personal account check no longer qualifies.

This is the crux of the issue.

Google’s projects and tools are simply too many and too杂, sometimes clashing with each other. Sometimes, you accidentally install other third-party helper tools, such as Antigravity Tool, which creates projects and modifies permissions for you in the background. The tool may be well-intentioned, but trouble has quietly found its way in.

How to solve this? How to save the account?

First step, open the Google account linking settings. Navigate directly to your account management page, visit myaccount.google.com/connections, and find the Third-party applications and services or linked applications section.

Second step, identify the culprit. Carefully look through the list to find the item marked as Gemini Code Assist and Gemini CLI.

Third step, check for excessive permissions. Click to view details, and you will likely see a glaring permission declaration: it can view, edit, configure, and delete your Google Cloud data. It is this enterprise-level advanced access permission that triggers the reclassification of your account.

Fourth step, take decisive action. Select Remove completely or Delete this connection directly.

Fifth step, clean up the battlefield. Log out of your Google account, clear all cookies for the Google domain in your browser, and log in cleanly.

Last step, try accessing Google Antigravity IDE or agy again.

This is how I fixed it. If you also encounter strange errors, you might as well troubleshoot following these steps. Good luck, hope your agy account stays strong.

May 23, 2026