ArtNet Error on recent previews

Hi Guys,

I have an ArtNet setup working on 7.2-0029 that refuses to work on newer versions.

Tried with 7.2-0045 and 7.4-0007 and I get this error:

SocketException: "A socket operation was attempted to an unreachable network."
    StackTrace:
        System.Net.Sockets.Socket+AwaitableSocketAsyncEventArgs { private virtual int System.Threading.Tasks.So
urces.IValueTaskSource<System.Int32>.GetResult(short token) { ... } } 
        System.Threading.Tasks.ValueTask`1+ValueTaskSourceAsTask+<>c { internal void <.cctor>b__4_0(object stat
e) { ... } } 
        System.Runtime.ExceptionServices.ExceptionDispatchInfo { public void Throw() { ... } } 
        System.Runtime.CompilerServices.TaskAwaiter { private static void HandleNonSuccessAndDebuggerNotificati
on(System.Threading.Tasks.Task task, System.Threading.Tasks.ConfigureAwaitOptions options) { ... } } 
        VL.Lib.IO.Socket.DatagramSender+<>c__DisplayClass7_1+<<Subscribe>b__2>d { private virtual void MoveNext
() { ... } } 


System.Net.Sockets.SocketException (10051): A socket operation was attempted to an unreachable network.
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<S
ystem.Int32>.GetResult(Int16 token)
   at System.Threading.Tasks.ValueTask`1.ValueTaskSourceAsTask.<>c.<.cctor>b__4_0(Object state)
--- End of stack trace from previous location ---
   at VL.Lib.IO.Socket.DatagramSender.<>c__DisplayClass7_1.<<Subscribe>b__2>d.MoveNext()

how can we reproduce this? can you provide a minimal patch that works for you in 7.0 and fails in 7.2?

  1. Just open the “Send ArtNet to multiple universes and IPs” help path
  2. It seems to work only with local host IP, If i try other existing IP it fails

Setting up the ArtNet node Local Address differently than localhost doesn’t work either. ArtNet node closes immediately

Not sure if i’m doing it wrong

Nevermind, last picture shows the right settings, just don’t forget to turn on the device you want to communicate with XD