MediaPortal cannot play Blu-ray discs that are encrypted without the use of 3rd party on-the-fly decrypters. When a users starts such a disc when no external tool is installed and running, a message "Abspielen nicht möglich: index"/"Playback not possible: index" is shown.

This is a confusing error since it suggests an error where there is nothing wrong with MediaPortal (just a limitation).

A better message would be something like "Cannot play protected Blu-ray without 3rd party tools, see wiki for more information"

h4. Steps to Reproduce
Disable all on-the-fly decrypters
Insert protected Blu-ray
Go to Videos
Press enter on the Blu-ray drive