i have been trying to join one of my friend's servers, but Hexxit crashed when i tried to join
info:
-on the launcher, hexxit and all the other modpacks are listed as offline. i can still play them single player, though
-it registers the server and shows the join option when the IP address is typed in
-the error message is: Failed to log in: java.net.SocketException: address family not supported by protocol family: connect