We have a strange issue. We have farm where one of server is behaving in a strange manner. All the applications from the server are not getting launched via Citrix (XenApp5.0 over Windows 2003, 32 bit).
If I launch the application from US, They are launching actually from inside the network. But when I try from India site (Connected to US network via VPN) they are not launching. I can see the server is getting sessions but finally the application does not show up. This is happening even if I launch from Internet. One more thing is that after some time, the session goes away from the server automatically.
I can go to the server over rdp. I can even telnet the server from Citrix Gateway (Located in DMZ) to port 8080.
What should I do now?