Permissions for guis not working + error when opening stats + error when tryng to play sounds in sounds menu

[Fjox]

I cant run /servers... it litrely jus tsays permission denied but i added permsission "protogui.gui.servermenu" to default
When opening stats gui i get:
[21:00:55 WARN]: Error in dispatching command java.lang.NullPointerException: Cannot invoke "dev.simplix.protocolize.bungee.packet.BungeeCordProtocolizePacket.wrapper(dev.simplix.protocolize.api.packet.AbstractPacket)" because "pack" is null at dev.simplix.protocolize.bungee.player.BungeeCordProtocolizePlayer.sendPacket(BungeeCordProtocolizePlayer.java:52) ~[?:?] at com.danifoldi.protogui.util.SoundUtil.playSound(SoundUtil.java:29) ~[?:?] at com.danifoldi.protogui.gui.GuiSound.playFor(GuiSound.java:52) ~[?:?] at com.danifoldi.protogui.main.GuiHandler.open(GuiHandler.java:357) ~[?:?] at com.danifoldi.protogui.main.ProtoGuiAPI.openGui(ProtoGuiAPI.java:66) ~[?:?] at com.danifoldi.protogui.main.CommandHandler.dispatch(CommandHandler.java:81) ~[?:?] at com.danifoldi.protogui.platform.bungee.CommandWrapper.execute(CommandWrapper.java:49) ~[?:?] at net.md_5.bungee.api.plugin.PluginManager.dispatchCommand(PluginManager.java:213) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at net.md_5.bungee.api.plugin.PluginManager.dispatchCommand(PluginManager.java:164) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at net.md_5.bungee.connection.UpstreamBridge.handleChat(UpstreamBridge.java:212) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at net.md_5.bungee.connection.UpstreamBridge.handle(UpstreamBridge.java:186) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at net.md_5.bungee.protocol.packet.ClientCommand.handle(ClientCommand.java:109) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at net.md_5.bungee.netty.HandlerBoss.channelRead(HandlerBoss.java:114) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at me.neznamy.tab.shared.features.injection.NettyPipelineInjector$TabChannelDuplexHandler.channelRead(NettyPipelineInjector.java:116) ~[?:?] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:499) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at java.lang.Thread.run(Thread.java:833) [?:?]

And the sounds menu give me this when clickign on anythings: [20:57:19 ERROR]: [Protocolize] Exception caught in listener while receiving packet dev.simplix.protocolize.data.packets.ClickWindow java.lang.NullPointerException: Cannot invoke "dev.simplix.protocolize.bungee.packet.BungeeCordProtocolizePacket.wrapper(dev.simplix.protocolize.api.packet.AbstractPacket)" because "pack" is null at dev.simplix.protocolize.bungee.player.BungeeCordProtocolizePlayer.sendPacket(BungeeCordProtocolizePlayer.java:52) ~[?:?] at com.danifoldi.protogui.util.SoundUtil.playSound(SoundUtil.java:29) ~[?:?] at com.danifoldi.protogui.gui.GuiSound.playFor(GuiSound.java:52) ~[?:?] at com.danifoldi.protogui.main.GuiHandler.lambda$open$16(GuiHandler.java:407) ~[?:?] at dev.simplix.protocolize.data.listeners.ClickWindowListener.lambda$packetReceive$0(ClickWindowListener.java:48) ~[?:?] at java.util.ArrayList.forEach(ArrayList.java:1511) ~[?:?] at dev.simplix.protocolize.data.listeners.ClickWindowListener.packetReceive(ClickWindowListener.java:48) ~[?:?] at dev.simplix.protocolize.bungee.providers.BungeeCordPacketListenerProvider.lambda$handleInboundPacket$3(BungeeCordPacketListenerProvider.java:156) ~[?:?] at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) ~[?:?] at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?] at java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:357) ~[?:?] at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:510) ~[?:?] at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?] at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?] at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?] at dev.simplix.protocolize.bungee.providers.BungeeCordPacketListenerProvider.handleInboundPacket(BungeeCordPacketListenerProvider.java:154) ~[?:?] at dev.simplix.protocolize.bungee.netty.ProtocolizeDecoderChannelHandler.decode(ProtocolizeDecoderChannelHandler.java:77) ~[?:?] at dev.simplix.protocolize.bungee.netty.ProtocolizeDecoderChannelHandler.decode(ProtocolizeDecoderChannelHandler.java:27) ~[?:?] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:454) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:499) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[waterfall.jar:git:Waterfall-Bootstrap:1.20-R0.1-SNAPSHOT:ec41547:536] at java.lang.Thread.run(Thread.java:833) [?:?]