I’m sorry. I should have indicated that return values were coming back from my calls via UDP.
IPAddress ipaddress = IPAddress.Parse(ipAddress);
IPEndPoint endPoint = new IPEndPoint(ipaddress, 8888);
Socket s = new Socket(endPoint.Address.AddressFamily, SocketType.Dgram,
byte msg = Encoding.ASCII.GetBytes(command);
var result = s.SendTo(msg, endPoint);
The screenshot showed what the packet sender displayed which I hoped would be more helpful but I didn’t see anything there either.
I got on the particle console (via the web site) and the wifi_signal shows “100” for me. I do have the antenna attached and used the command to use the external antenna.
I will leave it without rebooting for a few days and see what happens. If it still loses connection for some reason I can always turn on the scheduled reboot