>2017.02.21 15:09:44 [DEBUG] checkServer, Username: 'MrJayse', Server ID: -41722d739860fd2f5c0903aedfd7b982711520ac
2017.02.21 15:09:44 [ERROR] java.net.ConnectException: Connection refused (Connection refused)
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
        at java.net.Socket.connect(Socket.java:589)
        at java.net.Socket.connect(Socket.java:538)
        at launcher.request.Request.request(Request.java:41)
        at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.hasJoinedServer(YggdrasilMinecraftSessionService.java:97)
        at net.minecraft.server.network.ThreadPlayerLookupUUID.run(ThreadPlayerLookupUUID.java:45)

[15:09:44 INFO]: Disconnecting com.mojang.authlib.GameProfile@1a56b929[id=<null>,name=MrJayse,properties={},legacy=false] (/77.40.2.171:40374): Authentication servers are down. Please try again later, sorry!
[15:09:44 ERROR]: Couldn't verify username because servers are unavailable
[15:09:44 INFO]: com.mojang.authlib.GameProfile@1a56b929[id=<null>,name=MrJayse,properties={},legacy=false] (/77.40.2.171:40374) lost connection: Authentication servers are down. Please try again later, sorry!