[21:04:08 WARN]: java.lang.reflect.InvocationTargetException
[21:04:08 WARN]:        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[21:04:08 WARN]:        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[21:04:08 WARN]:        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[21:04:08 WARN]:        at java.lang.reflect.Method.invoke(Unknown Source)
[21:04:08 WARN]:        at github.scarsz.discordsrv.objects.managers.CommandManager.handle(CommandManager.java:104)
[21:04:08 WARN]:        at github.scarsz.discordsrv.DiscordSRV.onCommand(DiscordSRV.java:576)
[21:04:08 WARN]:        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[21:04:08 WARN]:        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)
[21:04:08 WARN]:        at org.bukkit.craftbukkit.v1_9_R2.CraftServer.dispatchCommand(CraftServer.java:646)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.PlayerConnection.handleCommand(PlayerConnection.java:1349)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.PlayerConnection.a(PlayerConnection.java:1184)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.PacketPlayInChat.a(PacketPlayInChat.java:45)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.PacketPlayInChat.a(PacketPlayInChat.java:1)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.PlayerConnectionUtils$1.run(SourceFile:13)
[21:04:08 WARN]:        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[21:04:08 WARN]:        at java.util.concurrent.FutureTask.run(Unknown Source)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.SystemUtils.a(SourceFile:45)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.MinecraftServer.D(MinecraftServer.java:726)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.DedicatedServer.D(DedicatedServer.java:399)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.MinecraftServer.C(MinecraftServer.java:665)
[21:04:08 WARN]:        at net.minecraft.server.v1_9_R2.MinecraftServer.run(MinecraftServer.java:564)
[21:04:08 WARN]:        at java.lang.Thread.run(Unknown Source)
[21:04:08 WARN]: Caused by: java.lang.NullPointerException
[21:04:08 WARN]:        at github.scarsz.discordsrv.objects.managers.AccountLinkManager.unlink(AccountLinkManager.java:170)
[21:04:08 WARN]:        at github.scarsz.discordsrv.commands.CommandUnlink.execute(CommandUnlink.java:94)
[21:04:08 WARN]:        ... 22 more