Antigravity Login/Setup Error “Unexpected issue setting up your account” AI Pro User Locked Out After Logout

Hello Antigravity / Google AI team,

I’m locked out of Antigravity desktop app after logout to troubleshoot “Loading models…” stuck in Agent Manager.

Account & Environment:

  • Subscription: Google AI Pro (Gemini AI Pro active)

  • Location: Japan

  • Date/Time: Fer 14, 2026 ~8:45

  • App: Latest Antigravity desktop (post-reinstall)

  • OS: [Windows/Mac]

Full Steps to Reproduce:

  1. Agent Manager stuck at “Loading models…” (popup endless loading, Refresh not working).

  2. Tried Ctrl+Shift+P “Reset onboarding”, clear cache, kill processes.

  3. Logged out from profile to reset.

  4. Google OAuth completes, but app shows:

“There was an unexpected issue setting up your account. Please try again later.” (red X popup)

  1. Retried: reboot, nuke config folders (AppData/Roaming/Antigravity, .antigravity, etc.), reinstall fresh app → same error.

  2. Incognito/web version (antigravity.google) also fails setup.

  3. Tried different networks, waited 30+ min → no change.

Additional Issue Today:

  • Tried to submit in-app feedback (Settings → Provide Feedback) with detailed description (including steps above, subscription, location, impact on durian farm dashboard project).

  • Submit fails with: “An error occurred while submitting your feedback. Please try again.”

  • Checkbox “Attach Antigravity server logs” and “Send feedback as” checked, but still error.

Impact:

  • Completely blocked from using Antigravity.

  • Can’t continue multi-agent project (dashboard with Recharts, gauges, irrigation button).

  • Previously app worked perfectly.

What I’ve tried:

  • Multiple logins/reboots/reinstalls

  • Nuke all config/cache folders

  • Incognito & web fallback

  • Waited between attempts

  • Different networks

This seems widespread today (many recent threads on forum with AI Pro users affected after logout). Please investigate/fix server-side account setup and feedback submission ASAP.

Thank you for the quick help!

Phan

Same here since 2 days - ai ultra.

Same for gemini-cli

I experience the same issue.