title: Invalid Login Response when attempting to access an IBM Cognos Analytics
body: <p>we are using cogons 11 and hosted in linux server.When I attempting to access an IBM Cognos Anlaytics using web browser it gives 'Invalid Login Response'. When I start the server it work few times and get slow and suddenly give this error.Previously I tried with changing ping timeout in seconds, inactivity timeout in seconds but it do not work in that way. 
  I am using port (portnumber) 9300 and dataset service port number is 9301.</p>
  
  <p>Gateway URL: <a href="http://servername:80/bi/v1/disp" rel="nofollow noreferrer">http://servername:80/bi/v1/disp</a> <br>
  External dispatcher URI :<a href="http://servername:portnumber/p2pd/servlet/dispatch" rel="nofollow noreferrer">http://servername:portnumber/p2pd/servlet/dispatch</a> <br>
  internal dispatch URI : <a href="http://servername:portnumber/p2pd/servlet/dispatch" rel="nofollow noreferrer">http://servername:portnumber/p2pd/servlet/dispatch</a> <br>
  Dispatcher URI for external applications: <a href="http://servername:portnumber/p2pd/servlet/dispatch" rel="nofollow noreferrer">http://servername:portnumber/p2pd/servlet/dispatch</a> <br>
  content manager URIs : <a href="http://servername:portnumber/p2pd/servlet" rel="nofollow noreferrer">http://servername:portnumber/p2pd/servlet</a></p>
  
  <p>Can anyone help me to fix this problem?</p>