I cloned the WebRTC-universal-samples and built \Samples\PeerCC-Sample PeerConnectionClient.WebRtc.sln - it compiled fine with WebRtc 1.62.1.1-Beta (as referenced when cloned). I tried to update the package to the latest (1.71.0.7) and there are many missing definitions in Conductor.cs. Using Object Browser shows that the changes between 1.62.1.1-Beta and 1.71.0.7 are VERY significant and I cannot find information about how to update the source to work - there doesn't seem to be a more recent sample.