I have managed to progress since my last problem: I have installed Junos Pulse and have got the GUI to work, running using: $ /usr/local/pulse/pulseUi
But I now have another problem. I have set up my connection but, when I click on 'connect', another window opens (which is supposed to take me to a login page) with an error:
Unable to load page
Problem occurred while loading the URL https://...
TLS/SSL support not available; install glib-networking
I have tried to install glib-networking but it is already installed.
I am using a CentOS VM version 6.8.
Any suggestions would be greatly appreciated.