выдает ошибка соединения с сервером:invalid user key:неверная строка авторизации , хотя все верно и лог и пароль и 4 акка уже заходил все одно и то же .Вот что консоль выдает ,помогите пож!!!!
GET: version.md5
REPOSITORY: mclient
JAVAOPTS:

Java Path: C:/Program Files (x86)/MinecraftLauncher2/jreAMD64/bin/java.exe
Heap size: 910.0
[INFO]: System Arch: amd64
[INFO]: Head accessories: + 115
[INFO]: Body accessories: + 8
[INFO]: Other accessories: + 8
[INFO]: Recipes 458
[INFO]: Repository: mclient
Animation thread started.
Compositor start...
[INFO]: Render mode: Off
[INFO]: Antialiasing: 4x
[INFO]: options.alphasort: OFF
[INFO]: Render Distance: Far
[INFO]: Language: ru_RU
WARNING: Found unknown Windows version: Windows 7
Attempting to use default windows plug-in.
Loading: net.java.games.input.DirectAndRawInputEnvironmentPlugin
Sound system start...

Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
Error in class 'LibraryLWJGLOpenAL'
Unable to initialize OpenAL. Probable cause: OpenAL not supported.
ERROR MESSAGE:
Could not locate OpenAL library.
STACK TRACE:
org.lwjgl.openal.AL.create(AL.java:151)
org.lwjgl.openal.AL.create(AL.java:102)
org.lwjgl.openal.AL.create(AL.java:201)
paulscode.sound.libraries.LibraryLWJGLOpenAL.init(Unknown Source)
paulscode.sound.SoundSystem.B(Unknown Source)
paulscode.sound.SoundSystem.CommandQueue(Unknown Source)
paulscode.sound.CommandThread.run(Unknown Source)
ERROR MESSAGE:
Could not locate OpenAL library.

Starting up SoundSystem...
Switching to No Sound
(Silent Mode)

[INFO]: Card name: NVIDIA Corporation
[INFO]: Card about: GeForce GT 730/PCIe/SSE2
[INFO]: Card version: 4.5.0 NVIDIA 347.88
[INFO]: Connecting to: Demo n1.mcgl.ru, 124
[INFO]: Unload texture: /gui/systems/1024x512/0-on.png
[INFO]: Unload texture: /gui/systems/1024x512/0-off.png
[INFO]: Unload texture: /gui/systems/1024x512/1-on.png
[INFO]: Unload texture: /gui/systems/1024x512/1-off.png
[INFO]: Unload texture: /gui/systems/1024x512/2-on.png
[INFO]: Unload texture: /gui/systems/1024x512/2-off.png
[INFO]: Unload texture: /gui/systems/1024x512/3-on.png
[INFO]: Unload texture: /gui/systems/1024x512/3-off.png
[INFO]: Unload texture: /gui/systems/1024x512/4-on.png
[INFO]: Unload texture: /gui/systems/1024x512/4-off.png
[INFO]: Server IP: 86.62.89.4