I test it in my windows 10 helios free version and the subscriber one and I din't have this problem . So I believe it can be your system operative or your java. I can't see other problem here . Tell me what OS you use please.
Windows 10 x64 education.
I never implied there were restrictions on the free version, i was just curious what could be the issue.
The thing is, like i mentioned above, this ONLY occurs when i edit LoginHostName in the LoginServer.ini.
P.S I see that you have GameServer up in your picture. The issue is with the LogIn console.
I found it , but can't test more deep for now so I think you need test it if possible , what I did was :
1. I login with localhost 127.0.0.1 and I open the interface so is OK
2. Change it for other IP than I have no communication and Interface isn't open so is FAILED
3. Change it for other IP (my lan IP in this case 192.168.0.22 and Interface open . OK
I believe if you can't connect with your IP from outside it can happen no idea why , maybe Mobius has some explanation for it ,
I would like you make sure you can connect with your IP and than try open the loginserver . Thank you