We have citrix remote pc and xen app in our environment. The issue we are experiencing is if a user logs in to there remote pc and then disconnects logs back in after a few hours to access a published xen app like outlook the remote pc auto reconnects when the user clicks on the outlook app. I have tried changing the Citrix policy to log off disconnected sessions after 60 minutes but what this policy does is actually log off window on the psychical machine and killing all the process. I have also tried setting desktop auto launch and auto reconnect to false on the web config file on the storefront. None of the fixes helped.