One of our customers is not able to watch videos on the GoToStage platform. They can register for the video, and it takes them to the page, but then it never loads. The same happens for their colleauges, so it seems to be a corporate firewall setting. However, the firewall page on your website isn't clear how to address this. And the company doesn't want to unblock everything to do with GoTo.
https://support.goto.com/webinar/help/allowlisting-and-firewall-configuration?highlight=gotostage
Can you please provide more concise instructions on how they can unblock this on their firewall, if that is indeed the issue?