Creating Dump File Does Not Work

[DougSteiert]

I have nearly the same, if not identical, code to the examples to create a dump file (assuming pcap) to write to, but nothing happens and Visual Studio says "...exited with code -1073741510".

using (PacketCommunicator communicator =
      selectedDevice.Open(65536, PacketDeviceOpenAttributes.Promiscuous, 1000))
{
     using (PacketDumpFile dumpFile = communicator.OpenDump("testDumpFile.dump"))
     {
         Console.WriteLine("Listening on " + selectedDevice.Description + "...");
         communicator.ReceivePackets(0, dumpFile.Dump);
     }
}