OAuth login redirect not working on Windows 11 Pro - app stuck on Sign In screen after successful browser authenticationBody:

Hey everyone,

I’ve been trying to log into Antigravity for a while now and I’m completely stuck. When I click “Sign in with Google” it opens the browser, I log in, and the browser even says “You have successfully authenticated” and asks me to open Antigravity. I click yes but nothing happens — the app just stays on the same sign in screen like nothing happened.

I’ve already tried a lot of things. I completely deleted everything related to Antigravity from my PC including appdata folders and registry entries and reinstalled fresh. I also tried different browsers. Nothing worked.

The weird thing is I logged in with the exact same Google account on another device and it worked perfectly fine. So it’s not an account problem.

My PC is Windows 11 Pro 64-bit and meets all the requirements. Other similar apps work completely fine on my laptop, only Antigravity is not redirecting back after login.

Has anyone faced this and found a fix? Or is there any alternative way to login other than the browser redirect?

Thanks