How to Fix Google Antigravity Login Issues - Not Eligible or Stuck on Sign-In

Описание: Having trouble signing in to Google Antigravity? Learn how to fix "Not Eligible", authentication failures, login loops, and sign-in issues. This guide covers account eligibility, browser settings, cache clearing, VPN conflicts, Workspace account limitations, and other common solutions for Windows, macOS, and Linux. Some users have also reported account-specific login loops affecting certain subscriptions.