Spigot+Bungee Not all Server's Intercept Event

I'm basically attempting to send a message via a bukkit plugin, and then intercepting it using a bungee cord event, and then sending it to all servers again.

I've been trying it out and this is what I've got.

Code (Text):

package me.bungeemerge.core;

import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.event.PluginMessageEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;

import java.io.*;
import java.util.Map;

/**
* Created by BladianYT
*/
public class ChannelListener implements Listener
{

    @EventHandler
    public void onPluginMessage(PluginMessageEvent e) {
        System.out.print("Worked");
        if (e.getTag().equalsIgnoreCase("BungeeCord")) {
            DataInputStream in = new DataInputStream(new ByteArrayInputStream(e.getData()));
            try {
                String channel = in.readUTF();
                if(channel.equals("get")){
                    Map<String, ServerInfo> servers = BungeeCord.getInstance().getServers();
                    System.out.print(servers.keySet().size());
                    for (Map.Entry<String, ServerInfo> en : servers.entrySet()) { // Looping through each Server of Bungee.
                        String name = en.getKey();
                        ServerInfo all = BungeeCord.getInstance().getServerInfo(name);
                        sendToBukkit(channel, "Return", all); // "command" is a sub-channel which will be used to determine the message is sent by this plugin.
                        System.out.print("times");
                    }
                    ServerInfo b = BungeeCord.getInstance().getServerInfo("B");
                    ServerInfo lobby = BungeeCord.getInstance().getServerInfo("lobby");

                    sendToBukkit(channel, "Return", b); // "command" is a sub-channel which will be used to determine the message is sent by this plugin.
                    sendToBukkit(channel, "Return", lobby); // "command" is a sub-channel which will be used to determine the message is sent by this plugin.
                    System.out.print("Yay$");
                }
            } catch (IOException e1) {
                e1.printStackTrace();
            }

        }
    }

    public void sendToBukkit(String channel, String message, ServerInfo server) {
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        DataOutputStream out = new DataOutputStream(stream);
        try {
            out.writeUTF(channel);
            out.writeUTF(message);
        } catch (IOException e) {
            e.printStackTrace();
        }
        server.sendData("Return", stream.toByteArray());

    }
}
 

Code (Text):

package me.bladperms.bungee;

import me.bladperms.core.Core;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.plugin.messaging.PluginMessageListener;

import java.io.*;
import java.util.HashMap;

/**
* Created by BladianYT
*/
public class EventBungee implements PluginMessageListener
{

    private static HashMap<Player, Object> obj = new HashMap<>();

    @Override
    public void onPluginMessageReceived(String s, Player player, byte[] bytes)
    {
        Bukkit.broadcastMessage("oh wow k dat shit be working boy");
        Bukkit.broadcastMessage(s);
        if(!s.equals("Return"))
        {
            return;
        }
        Bukkit.broadcastMessage("Yo this working");
        ByteArrayInputStream stream = new ByteArrayInputStream(bytes);
        DataInputStream in = new DataInputStream(stream);
        String input = null;
        try
        {
            input = in.readUTF();
        } catch (IOException e)
        {
            e.printStackTrace();
        }
        obj.put(player, input);
        Bukkit.broadcastMessage("oh wow k dat shit be working boysferjpgjepr");
    }


    public static void sendToBungeeCord(Player p, String channel, String sub){
        Bukkit.broadcastMessage("oh wow k dat shit be working boy");
        ByteArrayOutputStream b = new ByteArrayOutputStream();
        DataOutputStream out = new DataOutputStream(b);
        try {
            out.writeUTF(channel);
            out.writeUTF(sub);
        } catch (IOException e) {
            e.printStackTrace();
        }
        p.sendPluginMessage(Core.getPlugin(Core.class), "BungeeCord", b.toByteArray());
        Bukkit.broadcastMessage("okay this bitch works");
    }
}
 

Up to here everything works fine, and I'm not getting any problems. The bukkit plugin sends, and intercepts the message which is working fine.

The problem is only 1 server intercepts the message which is the lobby I'm on.

So if I run the command,

Lobby: Everything goes smoothly (I'm on this server)
Bungee: Yep everything here too, no problems
B: Here nothing finds it, it can't intercept the message and doesn't seem to be able to do anything.

Thanks.