Plugin.FirebaseAuth.FirebaseAuthException: An error occurred when accessing the keychain

[robertmaxted]

I'm using the latest stable package of Plugin.FirebaseAuth (4.1.0). But when I try to call the SignInWithEmailAndPasswordAsync(email, password). I get an exception?

Method:

`public async Task SignIn(string email, string password) { try {

    var result = await CrossFirebaseAuth.Current.Instance.SignInWithEmailAndPasswordAsync(email, password);
    var token = await result.User.GetIdTokenAsync(true);
    Preferences.Set("MyFirebaseRefreshToken", token);
    AccountManager.CurrentUserId = result.User.Uid;
    return true;
}
catch (FirebaseAuthException ex)
{
    Console.WriteLine(ex.Reason);
    await App.Current.MainPage.DisplayAlert($"Alert", (ex.Reason.ToString()), "OK");
    return false;
}

}`

[robertmaxted]

@f-miyu @f-matsushima Please advise asap, kind regards.

[f-miyu]

Do you run in the simulator? Please run on a real device because it doesn't work well in the simulator.

[robertmaxted]

Ahh I see I'll try it on a device and let you know, thanks @f-miyu , is there a reason it doesn't work correctly on the simulator?

[f-miyu]

I don't know mush, but the provisioning seems to be the reason for the error. It may work in the simulator, if you set Custom Entitlements in iOS Bundle Signing of Project Options.

[robertmaxted]

Since adding a provisioning profile to the project it works as expected. Thanks again @f-miyu :)