We are trying to port our code to Apple TV on tvosVersion 17.6 while running the sample we are getting error CoreMediaErrorDomain error -42681. We understand that this error occurs when the FairPlay license (CKC) returned by the server contains incompatible or malformed version information that the iOS/tvOS FairPlay CDM cannot parse. Can you please specify tvos 17.6 expect what fairplay version number or what fields are mandartory for fps version metadata ?