Are you using Internet Explorer by any chance? If so you could try re-setting it to it's default settings. This article explains how to do this.
Is your Flash player up to date?
Have you tried another browser?
This thread is now locked and can not be replied to.
How to watch Microsoft's Gamescom 2015 Xbox conference: Watch Microsoft reveal new Xbox One games…
1995-2015: How technology has changed the world in 20 years
Play the retro 8-bit dating naked adventure game by The Uprising Creative
From Antennagate to Yellowgate: The 10 worst Apple scandals (and why they were blown out of proport)…