PC Server not starting

[alwe2710]

My Firewall is open for this Program andit starts with this Code:
3DS Controller Server 0.6
Port: 8889
Running on: Laptop
Your local IP(s):
192.168.1.21
Usually you want the first one.

And if I make a Portscan this Port is not used and my 3DS won't connect.

[ghost]

@alwe2710

Disable the Firewall of your PC, and verify that both the 3DS and your PC are connected to the same network.