Netflix DRM error code N8156-6003

 DRM error code N8156-6003 is shown after cleaning some files with cleaning s/w. Well, after researching solution thru googling. Thare are two fix actions.

– Uninstall MS Silverlight
– Delete mspr.hds

 

1. Here is the error code.

 

2. Uninstall MS silverlight.

 

 

3. Missing file to uninstall MS silverlight.

 

 

4. Delete Prouct Key ID:D7314F9862C6…… for MS silverlight from registry.

 

 

5. Missing file to uninstall MS silverlight.

 

 6. Reinstall MS silverlight.

 

 

** Well, reinstalling MS Silverlight didn’t fix my problem. 

 

 7. Delete file, ‘mspr.hds‘ under "C:\Documents and Settings\all users\Application Data\microsoft\PlayReady\"
It is hidden file,  so login as a administrator to execute.