FBTSML021E The sign-on request at the service provider did not contain valid sign-on parameters. Either a SAML Response or a SAML Artifact should be included in the initial sign-on request.


      Explanation
    The current request could not be completed because the sign-on request is not valid.
  
      System action
    The request will be halted.
  
      Administrator response
    Validate the incoming message from the browser to ensure that the identity provider has sent either a valid browser-artifact sign-on (redirect containing a SAMLart parameter), or a valid browser-post sign-on (POST containing a SAMLResponse parameter).