Simple UDP server not receiving

[frank2644]

Are you sure the Arduino is set up correctly, see : https://www.arduino.cc/en/Reference/Ethernet

To see if you are connected on the windows machine, open a command terminal with administrative permissions and type
netstat -a and/or netstat -b, type netstat /? for definitions of options.

If you have a firewall, try disabling it temporarily for testing.

The  two netstat commands do not show my udp port(9000). But the two netstat commands only apply to those ports with connections or listening. Again, I don't think the python port is listening.

TCPview is a Microsoft utility that gives more detail and that shows the port is not listening and the associated process is pythonw.exe.

I already disabled my firewall and virus protection.

I'm pretty sure the Ardurino is setup correctly as I have used the same setup to other UDP servers.

Thanks