[PlayReady][Chromium Edge] Dash.js PlayReady does not run locally

Deleted josh_bodner  I have done a bit more of research. I have found that the crash happens because of distinctiveIdentifier is set to required, then requestMediaKeySystemAccess will crash. If it is set to "optional", it will do playback. Please fix this (and check why the Microsoft test stream is not supported).

navigator.requestMediaKeySystemAccess(systemString, configs)
"com.microsoft.playready"
[{
Array(1)
0: KeySystemConfiguration
distinctiveIdentifier: "required"
initDataTypes: ["cenc"]
persistentState: "optional"
sessionTypes: ["temporary"]
videoCapabilities: [{
contentType: "video/mp4;codecs="avc1.64001F""
robustness: ""
}]
}]

Thanks