When connecting to an application set or an application within an application seton Citrix Presentation Server 4.5 you may receive the following error on a client:
“The network connection to your application was interrupted,Try to access your application later”
This can occur if DNS resolution fails or points to a hostname different than thatof the hosting server.
Do a nslookup and enter the IP address of the server. If the name returned doesn’tmatch you will need to either update the DNS servers and clear the DNS cache (doinganother NSLOOPUP to check, possibly after an ipconfig /flushdns) OR put a static entryin the client’s HOSTS file on their local system. The HOSTS file is a great way totest this to see if it is a DNS issue.
Also mentioned online are some other solutions:
CAUSE
Applying the basic workstation policy provided by Windows 2000 Profesional, Basicwk.inf,prevents domain users access to the MSLicensing key in the workstation registry.
Domain users have insufficient rights to the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensingkey in the workstation registry.
RESOLUTIONS
WARNING: Using Registry Editor incorrectly can cause serious problems that may requireyou to reinstall your operatingsystem. Citrix cannot guarantee that problems resulting from the incorrect useof Registry Editor can be solved. Use Registry Editor at your own risk. Back up theregistry before you edit it.
1. Run Regedt32 and give full control to the above MSLicensing key for domain users.
2. From the policy, enable the permissions for domain users to the MSLicensing keyin the registry.
