[20:21:47] [Server thread/ERROR] [Sponge/]: The Scheduler tried to run the task Set Gamemode Timer Task owned by Plugin{id=universeguard, name=Universe Guard, version=1.0, description=A World Guard solution for Sponge, authors=[Minehendrix], source=C:\Servers\BillowObservatory 1.4 SpongeForge\mods\UniverseGuard.jar}, but an error occured.
java.lang.IllegalArgumentException: Invalid UUID string: Vlaxim
    at java.util.UUID.fromString(Unknown Source) ~[?:1.8.0_131]
    at com.universeguard.utils.RegionUtils.load(RegionUtils.java:238) ~[RegionUtils.class:?]
    at com.universeguard.utils.RegionUtils.getAllRegions(RegionUtils.java:42) ~[RegionUtils.class:?]
    at com.universeguard.utils.RegionUtils.load(RegionUtils.java:73) ~[RegionUtils.class:?]
    at com.universeguard.events.flags.EventSetGamemode.run(EventSetGamemode.java:17) ~[EventSetGamemode.class:?]
    at org.spongepowered.api.scheduler.Task$Builder.lambda$execute$0(Task.java:139) ~[Task$Builder.class:1.10.2-2281-5.2.0-BETA-2274]
    at org.spongepowered.common.scheduler.SchedulerBase.lambda$startTask$0(SchedulerBase.java:183) ~[SchedulerBase.class:1.10.2-2281-5.2.0-BETA-2274]
    at org.spongepowered.common.scheduler.SyncScheduler.executeTaskRunnable(SyncScheduler.java:81) ~[SyncScheduler.class:1.10.2-2281-5.2.0-BETA-2274]
    at org.spongepowered.common.scheduler.SchedulerBase.startTask(SchedulerBase.java:179) ~[SchedulerBase.class:1.10.2-2281-5.2.0-BETA-2274]
    at org.spongepowered.common.scheduler.SchedulerBase.processTask(SchedulerBase.java:165) ~[SchedulerBase.class:1.10.2-2281-5.2.0-BETA-2274]
    at java.util.concurrent.ConcurrentHashMap$ValuesView.forEach(Unknown Source) [?:1.8.0_131]
    at org.spongepowered.common.scheduler.SchedulerBase.runTick(SchedulerBase.java:108) [SchedulerBase.class:1.10.2-2281-5.2.0-BETA-2274]
    at org.spongepowered.common.scheduler.SyncScheduler.tick(SyncScheduler.java:51) [SyncScheduler.class:1.10.2-2281-5.2.0-BETA-2274]
    at org.spongepowered.common.scheduler.SpongeScheduler.tickSyncScheduler(SpongeScheduler.java:191) [SpongeScheduler.class:1.10.2-2281-5.2.0-BETA-2274]
    at org.spongepowered.mod.SpongeMod.onTick(SpongeMod.java:271) [SpongeMod.class:1.10.2-2281-5.2.0-BETA-2274]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_12_SpongeMod_onTick_ServerTickEvent.invoke(.dynamic) [?:?]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) [ASMEventHandler.class:?]
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:635) [EventBus.class:?]
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:591) [EventBus.class:?]
    at net.minecraftforge.fml.common.FMLCommonHandler.onPreServerTick(FMLCommonHandler.java:274) [FMLCommonHandler.class:?]
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:602) [MinecraftServer.class:?]
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_131]