The selected movie won’t play on your display mrssage
I just started to receive the following message once I ungraded to El Capitan:
The selected movie won’t play on your display.
This movie can be played only on displays that support HDCP (High-bandwidth Digital Content Protection).
All of my movies played fine prior to the upgrade. How do I resolve this issue. I have a macbook pro with 15inch Retina display.
Mac Pro, El Capitan