I had a similar post a few months ago about the GET object not being able to reach out on certain machines. Well, I've actually made a few product sales lately and about 1/3 of the users are stating issues with components of my program where the GET object is required to make a very simple request to an API on my server space. They have run the software as Admin, passed it through the firewall, etc. Still, the issue persists.
What can I do about this? I am afraid I'm going to lose what little momentum I've finally been gaining with this software.