This fixed the problem for me.
The DRM system on your computer is corrupted. This problem may occur
if you have replaced hardware components in your computer. As a
result, existing media usage rights on your computer may not work
correctly, or it may be impossible to download new rights. To resolve
this problem, you can reset the DRM system on your computer and then
try to obtain new rights for your protected files from the content
provider. The procedure for doing so varies, depending on the version
of the Player you are running.
Windows Media Player 11
To reset the DRM system, do the following:
Warning
This will delete all media usage rights and you will not be able to
play any protected files until the new media usage rights are
downloaded. Microsoft Recorded TV Shows (DVR-MS files), however, will
be deleted and cannot be replaced.
1.
Verify that Windows is configured to show hidden files and protected
operating system files.
If your computer is running Windows XP Media Center Edition 2005, you
should also stop the Media Center receiver service by typing net stop
ehrecvr at a command prompt.
2.
Open the Windows Media DRM folder. This folder is usually at C:\public
\DRM.
If you cannot find the DRM folder, do the following:
1.
In Windows, click Start, and then click Run.
2.
In the Open text box, type regedit, and then click OK.
3.
In Registry Editor, click the following registry key:
HKEY_LOCAL_MACHINE\Software\Microsoft\DRM.
4.
Double-click the DataPath value. The path to the DRM folder is
displayed in the right column.
3.
In the Windows Media DRM folder, select and delete all of the files,
and then restart the computer.
4.
To download new media usage rights for a file, start the Player and
play the file. The Player will contact the online store and attempt to
download new rights.
If you want to download rights for a lot of files, you can also
contact your online store to find out if the store provides the
ability to restore or renew rights for all files that you have
obtained from the store.
http://www.microsoft.com/windows/windowsmedia/player/faq/drm.mspx#q11_4
On Jan 20, 2:42 pm, media sharing <
idledebon...@gmail.com> wrote:
> I cannot stream media from my PC. The Xbox 360 will connect to Xbox
> Live, but will not pass the "Test Media" option. It always fails
> after successfully acquiring an IP address. This Xbox has
> successfully connected to streaming media before on another computer.
> The connection has been deleted from within the Xbox settings.
>
> OS: Windows XP SP2.
>
> All drivers are current.
> UPnP is on.
> HTTP SSL is on.
> SSDP Discovery Service is on.
> Windows Media Sharing Service is on.
>
> The network is handled by a WRT54G (v1.1) over a wired connection and
> the firmware is current.
> The security settings are disabled on the router.
> The Windows Firewall is off.
> Internet Connection Sharing is off.
>
> Using the Zune software, I enable sharing and select my folders and
> the Xbox does not find the computer.
>
> Using Windows Media Player 11, I receive and error that says "Media
> sharing has been turned off because a required Windows setting or
> component has changed. For additional assistance, click Web Help."
> Clicking web help takes me tohttp://
www.microsoft.com/windows/windowsmedia/player/webhelp/default....