i'm not a programmer but I thought I would start learning it now.

I was playing with the ar drone SDK(in VB 2012 opening the C# sdk)) and I got this error. I added EZ-....dll(not sure what it was) as a reference and got this error when I ran the code. the control panel poped up but I pressed connect and it came up with this.

A first chance exception of type 'System.Net.Sockets.SocketException' occurred in EZ_B.dll
An unhandled exception of type 'System.Net.Sockets.SocketException' occurred in EZ_B.dll
Additional information: Only one usage of each socket address (protocol/network address/port) is normally permitted
The program '[2292] Tutorial 31 - AR Drone.vshost.exe: Managed (v4.0.30319)' has exited with code 0 (0x0).