I used the PowerPoint 2010 Broadcast Slide Show successfully a few weeks ago without any trouble. I'd used it mulitple times prior to that without any trouble on this computer on this network.
Today when I try however I receive a message "Error Starting Broadcast - Cannot Connect to this service. Check your network connection and try again." I've tried for over an hour.
Aside from applying Microsoft security updates this morning, nothing has changed in our environment. We have not changed our firewall settings nor the firewall settings within Windows 7 on this computer. Any idea what could be causing this error?