InVision: Content Spoofing - Signout Warning Page

When there's a failure, it sends the user back to a URL like https://███████?kind=error&message=Please+use+one+of+the+options+below+to+log+in+to+█████████ Fix this so the message parameter is parsed and displayed as a flash message. Let we test it on InvisionApp. Orginal link:...