Flash DRM

I cannot play the video (http://drmtest2.adobe.com:8080/Content/anonymous.f4v) on the official DRM test website (http://drmtest2.adobe.com:8080/SVP/SampleVideoPlayer_FP.html). On Windows and Linux I get the following error:

DRMErrorEvent: dispatched by DRMManger received on ...

event type = drmError

Error Code = 3305 [ServerConnectionFailed]

Sub Error Code = 500

Error Details =

drmUpdateNeeded = false

systemUpdateNeeded = false

I wonder if it is a client error or a server error. Can anyone confirm this error?