This client mod replaces LU's default network transport protocol (Raknet) with a custom one designed for reliability and security (TCP/UDP).
This version fixes a hang when the connection is closed.
Installation instructions:
a) If you don't have the modloader installed yet, unzip mod.zip into your LU client folder, so that dinput8.dll is next to legouniverse.exe.
b) Alternatively, if it's installed, simply replace mod.dll in your mods folder with the one from here.