[20:59:53 WARN]: Failed to load player data for 22864e49-6f94-4120-803d-5f9263644431
[20:59:53 ERROR]: Could not pass event InventoryClickEvent to BossShop v2.0.5
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[spigot.jar:git-Spigot-1486]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1486]
        at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1486]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-1486]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:1417) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.PacketPlayInWindowClick.a(SourceFile:32) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.PacketPlayInWindowClick.handle(SourceFile:10) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:180) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.ServerConnection.c(ServerConnection.java:81) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:720) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [spigot.jar:git-Spigot-1486]
        at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1486]
Caused by: java.lang.NullPointerException
        at org.black_ixx.playerpoints.PlayerPoints.translateNameToUUID(PlayerPoints.java:224) ~[?:?]
        at org.black_ixx.playerpoints.PlayerPointsAPI.give(PlayerPointsAPI.java:55) ~[?:?]
        at org.black_ixx.bossshop.managers.PointsManager$PlayerPointsAPI.givePoints(PointsManager.java:254) ~[?:?]
        at org.black_ixx.bossshop.managers.PointsManager.givePoints(PointsManager.java:109) ~[?:?]
        at org.black_ixx.bossshop.core.BSBuy.giveRewardPoints(BSBuy.java:438) ~[?:?]
        at org.black_ixx.bossshop.core.BSBuy.giveReward(BSBuy.java:355) ~[?:?]
        at org.black_ixx.bossshop.listeners.InventoryListener.purchase(InventoryListener.java:134) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_05]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_05]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_05]
        at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_05]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[spigot.jar:git-Spigot-1486]
        ... 14 more