Problème JAVA sur launcher

Bonjour,

Je viens d'acheter Minecraft et je ne trouve pas la solution pour le lancer, la commande du launcher indique ceci quand je souhaite jouer en ligne :

[18:52:46 INFO]: Minecraft Launcher 1.6.61 (through bootstrap 100) started on windows...
[18:52:46 INFO]: Current time is Sep 5, 2016 6:52:46 PM
[18:52:46 INFO]: System.getProperty('os.name') == 'Windows 7'
[18:52:46 INFO]: System.getProperty('os.version') == '6.1'
[18:52:46 INFO]: System.getProperty('os.arch') == 'amd64'
[18:52:46 INFO]: System.getProperty('java.version') == '1.8.0_25'
[18:52:46 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'
[18:52:46 INFO]: System.getProperty('sun.arch.data.model') == '64'
[18:52:46 INFO]: proxy == DIRECT
[18:52:47 INFO]: JFX is already initialized
[18:52:51 INFO]: Refreshing local version list...
[18:52:51 INFO]: Refreshing remote version list...
[18:52:52 ERROR]: Unexpected exception refreshing version list
java.net.SocketException: Unrecognized Windows Sockets error: 87: create
at java.net.Socket.createImpl(Socket.java:460) ~[?:1.8.0_25]
at java.net.Socket.connect(Socket.java:587) ~[?:1.8.0_25]
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:649) ~[?:1.8.0_25]
at sun.net.NetworkClient.doConnect(NetworkClient.java:175) ~[?:1.8.0_25]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432) ~[?:1.8.0_25]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527) ~[?:1.8.0_25]
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:275) ~[?:1.8.0_25]
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:371) ~[?:1.8.0_25]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1146) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:997) ~[?:1.8.0_25]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1511) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1439) ~[?:1.8.0_25]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254) ~[?:1.8.0_25]
at com.mojang.launcher.Http.performGet(Http.java:54) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.updater.RemoteVersionList.getContent(RemoteVersionList.java:60) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.updater.RemoteVersionList.refreshVersions(RemoteVersionList.java:42) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.updater.MinecraftVersionManager.refreshVersions(MinecraftVersionManager.java:62) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.Launcher$2.run(Launcher.java:133) [launcher.jar:1.6.61]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_25]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_25]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_25]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_25]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]
[18:52:52 INFO]: Loaded 1 profile(s); selected 'Cayth22370'
[18:52:52 INFO]: Refreshing auth...
[18:52:52 INFO]: Logging in with access token
[18:52:52 ERROR]: Exception whilst logging into profile
com.mojang.authlib.exceptions.AuthenticationUnavailableException: Cannot contact authentication server
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:71) ~[launcher.jar:1.6.61]
at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logInWithToken(YggdrasilUserAuthentication.java:132) ~[launcher.jar:1.6.61]
at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logIn(YggdrasilUserAuthentication.java:55) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:215) [launcher.jar:1.6.61]
at net.minecraft.launcher.Launcher$2.run(Launcher.java:169) [launcher.jar:1.6.61]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_25]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_25]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_25]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_25]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]
Caused by: java.net.SocketException: Unrecognized Windows Sockets error: 87: create
at java.net.Socket.createImpl(Socket.java:460) ~[?:1.8.0_25]
at java.net.Socket.connect(Socket.java:587) ~[?:1.8.0_25]
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:649) ~[?:1.8.0_25]
at sun.net.NetworkClient.doConnect(NetworkClient.java:175) ~[?:1.8.0_25]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432) ~[?:1.8.0_25]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527) ~[?:1.8.0_25]
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:275) ~[?:1.8.0_25]
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:371) ~[?:1.8.0_25]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1146) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:997) ~[?:1.8.0_25]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1281) ~[?:1.8.0_25]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1256) ~[?:1.8.0_25]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250) ~[?:1.8.0_25]
at com.mojang.authlib.HttpAuthenticationService.performPostRequest(HttpAuthenticationService.java:73) ~[launcher.jar:1.6.61]
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54) ~[launcher.jar:1.6.61]
... 9 more







Si quelqu'un possède la solution merci de me l'indiquer bonne soirée

Cordialement,

Bryan THOMAS