We've encountered a really strange issue with Citrix Web Interface 5.4 and XenAapp 5. When trying to launch applications that are hosted on our XenApp 5 farm via iPad's, users receive the message "Connection Error - Could not connect to server." They receive this message when connected to the internal network and externally. They are, however, able to launch applications from our XenApp 6.5 farm, using the same WI servers, without issue.
Non-iPad users can launch applications from both farms without issue.
I have checked the event logs, on the WI servers and the XenApp servers, and cannot see anything that relates to this error.
Has anyone else encountered this issue and/or know how to resolve it.