The game crashed whilst mouseclicked event handler Error

Hola tengo este error siempre que intento ingresar al juego que puedo hacer para solucionarlo 

(tengo Mcafee pero no quiero eliminarlo) 

Minecraft Crash Report ----
// Why did you do that?

Time: 24/01/20 12:19 AM
Description: mouseClicked event handler

java.lang.IllegalStateException: failed to create a child event loop
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
at xu.f(SourceFile:55)
at xu$$Lambda$2735/1073849761.get(Unknown Source)
at abn.a(SourceFile:16)
at xu.a(SourceFile:136)
at dbn.a(SourceFile:1676)
at djl$a.e(SourceFile:379)
at djl$a.a(SourceFile:281)
at djl$a$$Lambda$2183/152670179.proceed(Unknown Source)
at dey.b(SourceFile:47)
at dey$$Lambda$2186/1728348594.onPress(Unknown Source)
at dcv.onPress(SourceFile:18)
at dcq.onClick(SourceFile:15)
at dct.mouseClicked(SourceFile:150)
at ddr.mouseClicked(SourceFile:27)
at dbo.b(SourceFile:86)
at dbo$$Lambda$2137/118519761.run(Unknown Source)
at dgb.wrapScreenError(SourceFile:447)
at dbo.a(SourceFile:86)
at dbo.c(SourceFile:150)
at dbo$$Lambda$2136/919036877.run(Unknown Source)
at ais.execute(SourceFile:94)
at dbo.b(SourceFile:150)
at dbo$$Lambda$1527/1119605276.invoke(Unknown Source)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:98)
at cxx.e(SourceFile:301)
at dbn.d(SourceFile:1012)
at dbn.d(SourceFile:619)
at net.minecraft.client.main.Main.main(SourceFile:204)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:177)
at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:151)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
... 37 more
Caused by: java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
at java.nio.channels.Pipe.open(Pipe.java:155)
at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175)
... 41 more
Caused by: java.net.BindException: Cannot assign requested address: connect
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:458)
at sun.nio.ch.Net.connect(Net.java:450)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
... 49 more

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

– Head –
Thread: Render thread
Stacktrace:
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
at xu.f(SourceFile:55)
at xu$$Lambda$2735/1073849761.get(Unknown Source)
at abn.a(SourceFile:16)
at xu.a(SourceFile:136)
at dbn.a(SourceFile:1676)
at djl$a.e(SourceFile:379)
at djl$a.a(SourceFile:281)
at djl$a$$Lambda$2183/152670179.proceed(Unknown Source)
at dey.b(SourceFile:47)
at dey$$Lambda$2186/1728348594.onPress(Unknown Source)
at dcv.onPress(SourceFile:18)
at dcq.onClick(SourceFile:15)
at dct.mouseClicked(SourceFile:150)
at ddr.mouseClicked(SourceFile:27)
at dbo.b(SourceFile:86)
at dbo$$Lambda$2137/118519761.run(Unknown Source)

– Affected screen –
Details:
Screen name: dey
Stacktrace:
at dgb.wrapScreenError(SourceFile:447)
at dbo.a(SourceFile:86)
at dbo.c(SourceFile:150)
at dbo$$Lambda$2136/919036877.run(Unknown Source)
at ais.execute(SourceFile:94)
at dbo.b(SourceFile:150)
at dbo$$Lambda$1527/1119605276.invoke(Unknown Source)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:98)
at cxx.e(SourceFile:301)
at dbn.d(SourceFile:1012)
at dbn.d(SourceFile:619)
at net.minecraft.client.main.Main.main(SourceFile:204)

– System Details –
Details:
Minecraft Version: 1.15.2
Minecraft Version ID: 1.15.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation