Clear Antigravity's cached login (most common fix), I am in again!

 

2. Clear Antigravity's cached login (most common fix)

Electron apps store login tokens locally. If they corrupt, buttons stop responding.

Steps

1. Close Antigravity.

2. Press Windows + R

3. Go to:

%APPDATA%

4. Look for a folder like:

Antigravity
google-antigravity

or similar.

5. Delete the folder.

Then reopen the app.

This forces a fresh login.