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[Firebase Extension] Google Sign-In Provider Fails to Open Popup / Authenticate #9282
Description
Is there an existing issue for this?
- I have searched the existing issues
Describe the bug
When attempting to use the Firebase extension action "Connect to account via provider 'google'" in GDevelop, the authentication popup fails to launch or complete, preventing users from signing in still publishing game in gd.games
https://github.com/user-attachments/assets/cbb5e918-c5b7-40ea-a37b-f1360d26c42f
Steps to reproduce
1.Configure Firebase project and enable Google Sign-In provider in the Firebase Console.
2.Add authorized domains (localhost, project firebaseapp domains).
3.Set up the Google Cloud Console OAuth consent screen in Testing mode with test users added.
4.Add the Firebase configuration JSON to the game properties.
5.Create an event to trigger Connect to account via provider "google" on button click, with an independent event checking for authentication (Check for authentication).
6.publish game in gd.games
- click sign in > sign in with google > then see the error
GDevelop platform
Desktop
GDevelop version
5.9.282.0
Platform info
Engine Version: GDevelop 5 (Latest)
Platform: windows 11
Additional context
No response
Activity
sunithabhav-droid commentedon Oct 28, 2026
Hello GDevelop team,
I'm still facing Google Sign-In popup and authentication problem remains unresolved for me.
Could someone please review the report when possible? If additional project details, error messages, or logs are needed to investigate this problem, please let me know.
Thank you for your time and for maintaining GDevelop.