I have an application running in Linux (VirtualBox) what is sending messages with UDP multicast. I want to receive these messages within a C# application that’s running on Windows. With Wireshark I receive the following: ‘source = 192.168.6.101’, ‘destination = 239.255.255.250’, ‘port = 5697’. I already allowed the port within the firewall. But I still can’t receive the messages through my C# application