Also, make sure NS2 is allowed network access if you have any sort of firewall and/or security program installed.
Secondly, make sure you can see servers listed in the Server Browser. If you do not, then you have a network issue on either your machine, or your home network/internet setup.
Comments
Please be sure to read this thread: https://forums.unknownworlds.com/discussion/131384/how-to-make-a-good-tech-support-post-read-me-first
Also, make sure NS2 is allowed network access if you have any sort of firewall and/or security program installed.
Secondly, make sure you can see servers listed in the Server Browser. If you do not, then you have a network issue on either your machine, or your home network/internet setup.