Untried login response

I am getting a {“Login”:“Untried”} message on this request:

val reqLogin = ws.url(loginURL)
.withAuth(userName, password, WSAuthScheme.BASIC)

I am getting an OK statusText, 200 for status, and the cookie looks good. However, I am noticing the following message in my NettyResponse: X-XSS-Protection: 1; mode=block. Could that be the issue? If so, I am not finding any clues on the Play site or on the web. Help would be much appreciated. Thanks in advance.

No one saw this before?