I can't join my Paper 1.13.2 server

[20:57:35 ERROR]: java.lang.NullPointerException [20:57:35 WARN]: java.lang.NullPointerException [20:57:35 WARN]: at net.minecraft.server.v1_13_R2.PacketPlayOutSpawnEntityPainting.b(SourceFile:49) [20:57:35 WARN]: at net.minecraft.server.v1_13_R2.PacketEncoder.encode(PacketEncoder.java:42) [20:57:35 WARN]: at net.minecraft.server.v1_13_R2.PacketEncoder.encode(PacketEncoder.java:12) [20:57:35 WARN]: at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source) [20:57:35 WARN]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [20:57:35 WARN]: at java.lang.reflect.Method.invoke(Method.java:498) [20:57:35 WARN]: at us.myles.ViaVersion.util.PipelineUtil.callEncode(PipelineUtil.java:71) [20:57:35 WARN]: at us.myles.ViaVersion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:50) [20:57:35 WARN]: at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source) [20:57:35 WARN]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [20:57:35 WARN]: at java.lang.reflect.Method.invoke(Method.java:498) [20:57:35 WARN]: at com.comphenix.protocol.reflect.accessors.DefaultMethodAccessor.invoke(DefaultMethodAccessor.java:16) [20:57:35 WARN]: at com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:458) [20:57:35 WARN]: at com.comphenix.protocol.injector.netty.ChannelInjector.access$100(ChannelInjector.java:66) [20:57:35 WARN]: at com.comphenix.protocol.injector.netty.ChannelInjector$1.encode(ChannelInjector.java:232) [20:57:35 WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) [20:57:35 WARN]: at com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:238) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:816) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723) [20:57:35 WARN]: at protocolsupport.utils.netty.MessageToMessageEncoder.write(MessageToMessageEncoder.java:57) [20:57:35 WARN]: at protocolsupport.utils.netty.MessageToMessageCodec.write(MessageToMessageCodec.java:61) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:816) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723) [20:57:35 WARN]: at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:111) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:801) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:814) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:794) [20:57:35 WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:831) [20:57:35 WARN]: at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1071) [20:57:35 WARN]: at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:300) [20:57:35 WARN]: at com.comphenix.protocol.injector.netty.ChannelProxy.writeAndFlush(ChannelProxy.java:327) [20:57:35 WARN]: at net.minecraft.server.v1_13_R2.NetworkManager.lambda$b$4(NetworkManager.java:214) [20:57:35 WARN]: at com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:310) [20:57:35 WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [20:57:35 WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [20:57:35 WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:313) [20:57:35 WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) [20:57:35 WARN]: at java.lang.Thread.run(Thread.java:748) [20:57:35 INFO]: santafejay lost connection: Internal Exception: io.netty.handler.codec.EncoderException: java.lang.RuntimeException: An internal error occured. I don’t know why this is suddenly happening but it started when I did /hd tp ii2 in another world and now I can’t join at all