createUserWithEmailAndPassword问题

Question

我正在测试createUserWithEmailAndPassword功能，但它似乎没有用。

private void createUserAccount() {

    String userEmail, userPassword;

    userEmail = emailRegisterEditText.getText().toString();
    userPassword = passwordRegisterEditText.getText().toString();

    if (!TextUtils.isEmpty(userEmail) && !TextUtils.isEmpty(userPassword)) {
        mAuth.createUserWithEmailAndPassword(userEmail, userPassword)
                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
            @Override
            public void onComplete(@NonNull Task<AuthResult> task) {
                if (task.isSuccessful()) {
                    Toast.makeText(RegisterUserActivity.this, "Account created successfully", Toast.LENGTH_LONG).show();
                    mProgressDialog.dismiss();
                    startActivity(new Intent(RegisterUserActivity.this, InstagramHomeActivity.class));
                } else {
                    Toast.makeText(RegisterUserActivity.this, "Failed to create account", Toast.LENGTH_LONG).show();
                    mProgressDialog.dismiss();
                }
            }
        });
    }
}

我已经搜索了这个问题，其他人也有类似的问题，但是他们出现了失败的祝酒词。祝酒成功或失败都没有出现，ProgressDialog也没有为我消失。我想也许它正在处理或者firebase方面有错误？任何帮助表示赞赏。感谢