Hello.
I have an account-specific problem with official Google Antigravity.
At first, Antigravity stopped loading the model list for my Google account. The model selector stayed loading, no models appeared, and Antigravity indicated that there were no available models for this account. Because of this, I could not select or run any model.
After that, I signed out of this account in Antigravity and tried to sign in again. During authorization, after the Google sign-in step, Antigravity showed this error:
“There was an unexpected issue setting up your account. Please try again later.”
The issue appears to be specific to this Google account. On the same Windows machine, with the same Antigravity installation and the same network, I tried signing in with another Google account, and everything worked normally: the account signed in successfully and models were available.
The affected Google account has an active Google AI Pro / Gemini subscription. Gemini itself works normally, but official Google Antigravity cannot complete account setup and does not show available models for this account.
Has anyone else experienced this account-specific Antigravity setup error or missing model list issue? Could this be related to an Antigravity-specific backend restriction, corrupted account state, eligibility flag, quota sync issue, entitlement sync issue, or anti-abuse flag?
What is the correct official channel to ask Google to check or reset the Antigravity state for the affected account?