[12:44:18] [Profile Lookup Executor #0/FATAL]: Uncaught exception in thread Profile Lookup Executor #0 java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.(GameProfile.java:26) ~[authlib-3.2.38.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:200) ~[authlib-3.2.38.jar:?] at com.destroystokyo.paper.profile.PaperMinecraftSessionService.fillGameProfile(PaperMinecraftSessionService.java:38) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:187) ~[authlib-3.2.38.jar:?] at com.destroystokyo.paper.profile.PaperMinecraftSessionService.fillProfileProperties(PaperMinecraftSessionService.java:31) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at net.minecraft.world.level.block.entity.SkullBlockEntity.lambda$updateGameprofile$4(SkullBlockEntity.java:170) ~[?:?] at net.minecraft.Util.ifElse(Util.java:434) ~[?:?] at net.minecraft.world.level.block.entity.SkullBlockEntity.lambda$updateGameprofile$7(SkullBlockEntity.java:167) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] at java.lang.Thread.run(Thread.java:833) ~[?:?] Suppressed: java.lang.Throwable at net.minecraft.world.level.block.entity.SkullBlockEntity.updateGameprofile(SkullBlockEntity.java:162) ~[?:?] at net.minecraft.world.level.block.entity.SkullBlockEntity.updateGameprofile(SkullBlockEntity.java:155) ~[?:?] at org.bukkit.craftbukkit.v1_18_R1.inventory.CraftMetaSkull.applyToItem(CraftMetaSkull.java:94) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at org.bukkit.craftbukkit.v1_18_R1.inventory.CraftItemStack.setItemMeta(CraftItemStack.java:545) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at org.bukkit.craftbukkit.v1_18_R1.inventory.CraftItemStack.asNMSCopy(CraftItemStack.java:42) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at org.bukkit.craftbukkit.v1_18_R1.inventory.CraftInventory.setItem(CraftInventory.java:99) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at FactionsTopGui.Tasks.CreateTop16Inventory.run(CreateTop16Inventory.java:20) ~[FactionsTopv5GuiV3-3.0.6.jar:?] at org.bukkit.craftbukkit.v1_18_R1.scheduler.CraftTask.run(CraftTask.java:101) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at org.bukkit.craftbukkit.v1_18_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[paper-1.18.1.jar:git-Paper-"c072e1d"] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] at java.lang.Thread.run(Thread.java:833) ~[?:?]