I am unable to access Antigravity using my Pro account. After clicking “Sign in with Google,” I am redirected to my browser where the login completes successfully. However, when redirected back to the Antigravity app, the UI does not update. It remains stuck on the “Sign into Google” screen (see attached screenshot).
Account Comparison (Crucial Detail)
Pro Account: Fails consistently. The browser says “Success,” but the app remains on the login screen.
Free Account: Works perfectly on the same machine. This suggests the issue is related to the Pro subscription entitlement or account-level provisioning rather than a local installation or network issue.
Steps Taken
Attempted login via the “Sign in with Google” button.
Completed authentication in the default browser.
Returned to the app; the “Next” button remains grayed out/inactive.
Cleared local app cache (%APPDATA%\Antigravity) with no change.
i would advise the default system browser should be free of other google accounts. can use chrome canary. note : returning your default to the multi account might put risk toward the 7 day loop that has been shared.
multi account is the big trigger, pretty easy workaround until they patch it. might need to wait 12 hours at most if the timer is still massive, but most users report its pretty much resolved after following the guide.
These steps worked for me. Im using Antigravity IDE in Linux Crostini (chromebook).
Close the IDE completely and run these commands in your Chromebook Terminal:
Navigate to the config folder
cd ~/.config/Antigravity
Remove the session database and cookies
