connect to the webcast video stream.
It is likely that a network firewall is
blocking your access to the webcast stream. To correct this issue:
Right-click on the video window and select
Select the Network tab.
In the Streaming Protocols section, uncheck
the top two Streaming Protocol circles, which are Multicast and UDP. Leave
TCP and HTTP checked. (You can also try and uncheck TCP.)
Now look at the Streaming Proxy settings
section. Click on the HTTP protocol then click the Configure
Change the Proxy Setting to Do Not Use a Proxy
Click OK to the Configure Protocol window.
Click OK to the Options window.
Press the F5 key on your keyboard to reload
the connection to the webcast.