Using ServerTravel on a dedicated server causes clients on MacOS to disconnect

Development Programming & Scripting Multiplayer & Networking
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6

Try this.
In Engine/Source/Runtime/Sockets/Private/Mac/SocketSubsystemMac.h function Close. replace it with

if (Socket != INVALID_SOCKET)
		{
			int32 error = closesocket(Socket);
			Socket = INVALID_SOCKET;
			return error == 0;
		}
		return false;