If you are seeing a blank page, you probably need to upgrade your version of Adobe Flash. If you don’t have the latest version, download it here : Adobe Flash Player download
After you download Flash Player, follow the installation instructions that appear on the download page.
If it’s still doesn’t work, you should enable Flash Player in your browser :
For Internet Explorer, see Enable Flash Player for Internet Explorer.
For Internet Explorer on Windows 10, see Enable Flash Player for IE on Windows 10.
For Edge on Windows 10, see Enable Flash Player for Edge on Windows 10.
For Firefox on any OS, see Enable Flash Player for Firefox.
For Google Chrome, see Enable Flash Player for Chrome.