Photon Chat on asset store has errors ?

Hey I just have downloaded the Photon Chat from asset store and got errors direct after import. After i fixed them, something was wrong with AuthenticationValues. After Save I got new error:

Assets/Photon Unity Networking/Plugins/PhotonNetwork/SocketUdp.cs(166,26): error CS1061: Type `ExitGames.Client.Photon.SocketUdp' does not contain a definition for `peerBase' and no extension method `peerBase' of type `ExitGames.Client.Photon.SocketUdp' could be found (are you missing a using directive or an assembly reference?)