PeerNameRegistration

Question

endpoint collection is empty after registrering a unsecured peername.
I m using net5.0 sdk and targeting .net462

    static List<PeerNameRegistration> getPeerNameRegs (string peername, int port) {
        List<PeerNameRegistration> regs = new List<PeerNameRegistration>();
        var clouds = Cloud.GetAvailableClouds();
        var peer = new PeerName(peername, PeerNameType.Unsecured);
        foreach (var cloud in clouds) {
            var reg = new PeerNameRegistration(peer, port, cloud);
            reg.Start();
            regs.Add(reg);
            Console.WriteLine($"  --- {reg.EndPointCollection.Count}.");
        }
        return regs;
    }

each reg.EndPointCollection is empty (reg.EndPointCollection = 0);