ServerDisconnected due to error: Timeout

Have a look here: http://answers.unity.com/answers/1443850/view.html

In case the original post is removed, here it is:

These are the initialization settings that worked for us:

void InitializeNetwork(){

myConfig.AddChannel(QosType.Reliable);

myConfig.AddChannel(QosType.Unreliable); myConfig.AddChannel(QosType.StateUpdate); myConfig.AddChannel(QosType.AllCostDelivery); myConfig.NetworkDropThreshold = 95; //95% packets that need to be dropped before connection is dropped myConfig.OverflowDropThreshold = 30; //30% packets that need to be dropped before sendupdate timeout is increased myConfig.InitialBandwidth = 0; myConfig.MinUpdateTimeout = 10; myConfig.ConnectTimeout = 2000; // timeout before re-connect attempt will be made myConfig.PingTimeout = 1500; // should have more than 3 pings per disconnect timeout, and more than 5 messages per ping myConfig.DisconnectTimeout = 6000; // with a ping of 500 a disconnectimeout of 2000 is supposed to work well myConfig.PacketSize = 1470; myConfig.SendDelay = 2; myConfig.FragmentSize = 1300; myConfig.AcksType = ConnectionAcksType.Acks128; myConfig.MaxSentMessageQueueSize = 256; myConfig.AckDelay = 1; HostTopology myTopology = new HostTopology(myConfig, 4); //up to 4 connection allowed NetworkServer.Configure(myTopology);

}

Also, if you are hard-coding a port, make sure it's large enough. I had port 1777 which was causing issues on Ubuntu, so changing it to 17777 helped as well.

 _hostId = NetworkTransport.AddHost(topo, 17777, null);

And, if you are still experiencing disconnect, make sure you are setting ping to be frequent enough. 1000 as in the example above wasn't enough. Had to reduce it down to 150 to stop these time-outs. Obviously this will consume more bandwidth.

  myConfig.PingTimeout = 170;
  myConfig.DisconnectTimeout = 6000; 
  myTopology = new HostTopology(myConfig, 4); //up to 4 connection allowed 
  NetworkServer.Configure(myTopology);