None of the IP adresses work for me now. Also the console gives this on startup:
If I translate the Dutch part it says: "An unknown, invalid or not supported option or level is given in a getsockopt- or setsockopt- call"
Code:
EchoServer: starting up
setsockopt(IPV6_V6ONLY) returned -1, err is 10042 (Een onbekende, ongeldige of niet-ondersteunde optie of niveau is opgegeven in een getsockopt- of setsockopt-aanroep.). Second socket will be created
Creating a second socket for IPv4
Press enter to close the server.
If I translate the Dutch part it says: "An unknown, invalid or not supported option or level is given in a getsockopt- or setsockopt- call"