Last question...

Okay, I tried a hundred times to figure it out but I can't, so I'm posting photos so you can see what I'am doing wrong (I want to connect it to Hamachi to play with friends, but when they put the ID and PW, they disappear and my friends can't enter):
Masterserver: [Only registered and activated users can see links. Click Here To Register...]
Worldserver: [Only registered and activated users can see links. Click Here To Register...]
Loginserver: [Only registered and activated users can see links. Click Here To Register...]
Loginserver (program.cs): [Only registered and activated users can see links. Click Here To Register...]

THANKS, if you help me, i will be SO thankful to you...

Seriously dont change ip in program.cs ... Go replace your ipv4 hamachi by 127.0.0.1 in opennos.login/program.cs !

I tried but my friends get their screen freezed

Open all port via the firwall and verify the version of your launcher

my launcher has been done with: nostale multiclient creator

I did what u told me and it’s still not working

Hello,
All you have to do is replace the world ip with your hamachi Ip, your MasterIp has to be 127.0.0.1 and don't change it !
And please use a dark theme for vs xD