[2016-06-13 14:04:52] [Async Chat Thread - #79/ERROR]: Could not pass event ChunkLoadEvent to HolographicDisplays v2.2
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.craftbukkit.v1_9_R2.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:55) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.craftbukkit.v1_9_R2.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:1) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.craftbukkit.v1_9_R2.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:337) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.craftbukkit.v1_9_R2.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:295) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.craftbukkit.v1_9_R2.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:16) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:128) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:111) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:107) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.World.getChunkAt(World.java:329) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.World.getChunkAtWorldCoords(World.java:325) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.World.getType(World.java:749) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.TileEntityCommand$1.i(TileEntityCommand.java:33) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.CommandBlockListenerAbstract.sendMessage(CommandBlockListenerAbstract.java:271) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.craftbukkit.v1_9_R2.command.CraftBlockCommandSender.sendMessage(CraftBlockCommandSender.java:27) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.craftbukkit.v1_9_R2.CraftServer.broadcast(CraftServer.java:1289) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.Bukkit.broadcast(Bukkit.java:728) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at com.rogue.adminchat.channel.ChannelManager.sendMessage(ChannelManager.java:265) [Admin-Chat-1.4.3.jar:?]
	at com.rogue.adminchat.AdminListener.onAsyncPlayerChat(AdminListener.java:57) [Admin-Chat-1.4.3.jar:?]
	at sun.reflect.GeneratedMethodAccessor383.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:484) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.PlayerConnection.chat(PlayerConnection.java:1271) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.PlayerConnection.a(PlayerConnection.java:1209) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at net.minecraft.server.v1_9_R2.PacketPlayInChat$1.run(PacketPlayInChat.java:39) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_91]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_91]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_91]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_91]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]
Caused by: java.lang.IllegalArgumentException: Async entity add
	at com.gmail.filoghost.holographicdisplays.util.Validator.isTrue(Validator.java:13) ~[?:?]
	at com.gmail.filoghost.holographicdisplays.nms.v1_9_R2.NmsManagerImpl.addEntityToWorld(NmsManagerImpl.java:103) ~[?:?]
	at com.gmail.filoghost.holographicdisplays.nms.v1_9_R2.NmsManagerImpl.spawnNMSArmorStand(NmsManagerImpl.java:96) ~[?:?]
	at com.gmail.filoghost.holographicdisplays.object.line.CraftTextLine.spawn(CraftTextLine.java:74) ~[?:?]
	at com.gmail.filoghost.holographicdisplays.object.CraftHologram.spawnEntities(CraftHologram.java:300) ~[?:?]
	at com.gmail.filoghost.holographicdisplays.object.NamedHologramManager.onChunkLoad(NamedHologramManager.java:49) ~[?:?]
	at com.gmail.filoghost.holographicdisplays.listener.MainListener.onChunkLoad(MainListener.java:63) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
	... 36 more