This message happens in some user's phone. They reporting to us that they can't login and google keep returning that error. They have custom domain gmail account like "abc@school.com"
i searched everywhere the error message still got nothing. did you ever receive this message?
this my flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.10.4, on macOS 12.4 21F79 darwin-arm, locale en-ID)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 13.4.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.2)
[✓] VS Code (version 1.69.2)
[✓] Connected device (3 available)
[✓] HTTP Host Availability
• No issues found!
this my library version google_sign_in: ^5.4.0. Note: I have added SHA1, SHA256 and google-services.json in the project