1. If this error occurs regularly, then change your password and e-mail address. It is possible that someone else is logging into your account.
2. Clean Flash Shared Objects.
3. Try using another browser. Browsers can be downloaded from official sites – Chrome, Firefox, Opera и Internet Explorer.
4. Update your Flash Player plugin.
5. Perhaps your internet connection is too slow. Try to reset your Internet connection (turn your router off and on again), and stop all downloads.
6. Try playing using the Stand Alone Flash Player.
