Please, activate Flash Plugin

To check if your Flash Player is enabled by Internet Explorer, from the top right corner open Settings > Manage Addons > Toolbars and Extensions. Here, ensure that Shockwave Flash Object is Enabled.

For Windows 8/8.1 Metro UI Internet Explorer users:

1. Click the '...' button to access the Internet Explorer menu.
2. Select the 'Page tools' menu item.
3. Click on the 'Veiw in/on desktop' menu item.

No luck?

Please, install the latest version of Adobe Flash Player
https://get.adobe.com/flashplayer/