Why are the FairPlay license and certificate being requested again

Apple Fairplay Streaming Overview ios fairplay Fairplay DRM is an Apple-developed DRM system that protects digital content & limits access to authorized users myfairplaycom FairPlay is built into the QuickTime multimedia software and used by the iPhone, iPod, iPad, Apple TV, iTunes, and iTunes Store and the App

pari pulse app download ios FairPlay Streaming supports: HTTP Live Streaming playback of encrypted video content iOS, Apple TV, and Safari on macOS 3 or later